Townsend v. Brooks Sports, Inc.

• Court: District Court, W.D. Washington
• Decided: March 31, 2024
• Docket: 2:17-cv-01322
• Status: Unknown

Opinion

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6 7 UNITED STATES DISTRICT COURT 8 WESTERN DISTRICT OF WASHINGTON AT SEATTLE 9 10 HERBERT E. TOWNSEND, CASE NO. 2:17-cv-01322-LK 11 Plaintiff, ORDER DENYING MOTION FOR 12 v. ATTORNEY FEES 13 BROOKS SPORTS, INC., 14 Defendant. 15

16 Plaintiff Herbert Townsend sued Brooks Sports, Inc. in the Middle District of Florida for 17 infringement of claim 1 of U.S. Patent No. 7,490,416 (the “’416 Patent”). Brooks Sports 18 countersued for a declaratory judgment of non-infringement and invalidity. After the case was 19 transferred to this district, Brooks Sports successfully petitioned the Patent Trial and Appeal Board 20 (the “PTAB”) for inter partes review of claim 1. The Court accordingly stayed these proceedings 21 pending the PTAB’s decision. The PTAB ultimately found claim 1 unpatentable, and the Federal 22 Circuit summarily affirmed that decision. The parties then returned to this Court, agreed to lift the 23 stay, and stipulated to dismissal of Townsend’s infringement claim with prejudice and Brooks 24 Sports’ counterclaim without prejudice. 1 Brooks Sports now moves for over $1 million in attorney fees under Section 285 of the 2 Patent Act. Dkt. No. 127. It contends that Townsend failed to conduct a reasonable pre-suit 3 investigation and litigated this case in an unreasonable manner. The Court disagrees. Because this 4 case does not as a whole stand out from the mine-run infringement suit, the Court denies Brooks 5 Sports’ motion.1

6 I. BACKGROUND 7 The origins of this lawsuit stretch back roughly seven years. The Court surveys early 8 communications between the parties and summarizes the procedural history of this case to 9 contextualize its discussion of Townsend’s pre-suit investigation and litigation conduct. 10 A. Townsend and the ’416 Patent 11 Townsend owns the ’416 Patent. Dkt. No. 1 at 2. Issued in February 2009 by the United 12 States Patent and Trademark Office, the ’416 Patent is titled “Shoe with Cushioning and Speed 13 Enhancement Midsole Components and Method for Construction Thereof.” Id.; see Dkt. No. 15- 14 1 (the ’416 Patent); U.S. Patent No. 7,490,416 (filed Nov. 23, 2004) (issued Feb. 17, 2009). The

15 patent abstract indicates that the protected invention is a running shoe with “improved cushioning 16 and energy returning properties that vary depending upon the speed of the runner due to 17 incorporation of at least one insert containing dilatant compound encapsulated in a shell and set 18 into the midsole of the running shoe[.]” Dkt. No. 15-1 at 1; see also id. at 8, col. 3 l. 10–12 (“[T]he 19 present invention describes an improved running shoe having a midsole with a modulus of 20 elasticity and yield point that increase at higher running speeds.”). Although the ’416 Patent 21 consists of eleven claims, only claim 1 is relevant here. Claim 1 is as follows: 22 1. A shoe to be worn on a foot, said shoe comprising a midsole having a top surface, said shoe midsole fabricated from material having a fixed elastic modulus and 23 1 Because the Court can decide the matter based on the parties’ filings, it denies Brooks Sports’ request for oral 24 argument. 1 having at least one cavity formed in said top surface below the bottom of the foot, said at least one cavity filled with material consisting essentially of a dilatant 2 compound, all of which material consisting essentially of a dilatant compound is retained below the bottom of the foot. 3 Id. at 10, col. 8 l. 27–35. The ’416 Patent further specifies that, “[f]or purposes of this invention, a 4 dilatant compound is a polymeric material that changes from soft and pliable under slow 5 application of a load to elastic and bouncy under rapid application of a load.” Id. at 7, col. 2 l. 39– 6 42. Put differently, a dilatant compound is “a liquid with inverse thixotropy, that is, a viscous liquid 7 suspension that temporarily solidifies under applied pressure.” Id. at 7, col. 2 l. 45–47. It is “derived 8 from a mixture of dimethyl siloxane, hydroxy-terminated polymers with boric acid, Thixotrol ST® 9 brand organic rheological additive manufactured by Elementis Specialties, Inc., 10 polydimethy[l]siloxane, decamethyl cyclopentasiloxane, glycerin, and titanium dioxide.” Id. at 8, 11 col. 4 l. 16–21. 12 B. Brooks Sports and the ’885 Patent 13 Brooks Sports is a Washington corporation that “makes, imports, sells and/or offers for 14 sale running shoes that include a material in the midsole to provide cushioning.” Dkt. No. 1 at 3. 15 It is the owner by assignment of U.S. Patent No. 8,209,885 (the “’885 Patent”). Id. Issued in July 16 2012 by the United States Patent and Trademark Office, the ’885 Patent is titled “Shoe Assembly 17 with Non-Linear Viscous Liquid.” Id.; see Dkt. No. 15-2 (the ’885 Patent); U.S. Patent No. 18 8,209,885 (filed May 11, 2009) (issued Jul. 3, 2012). The abstract states that the protected 19 invention consists of “a shoe and shoe sole assembly made of a non-linearly viscous, SEBS block 20 copolymer-based material that becomes more resilient as more energy is applied.” Dkt. No. 15-2 21 at 1. Other embodiments entail “non-linearly viscous, SEBS block copolymer-based 22 material . . . mixed with at least one other polymer in a foam,” where “[t]he midsole is formed with 23 a heel impact region and a forefoot region made of the foam.” Id. The ’885 Patent recognizes 24 1 “previous attempts [to] place a bladder or insert in the sole containing air, gel, plastic, or other 2 material to absorb impact,” but dismisses those materials as inadequate because they fail to provide 3 the necessary “range of response characteristics to different levels of pressure and impact.” Id. at 4 6, col. 1 l. 32–36. Indeed, the ’885 Patent expressly refers to the shortcomings of dilatants: 5 Some attempts have been made to provide a shoe with dilatant (i.e., shear- thickening) materials in the sole. These materials increase in viscosity as a function 6 of the rate of shear (e.g., silly putty). Dilatant materials, however, are generally not accurately calibrated to the responsiveness required for multiple levels of activity 7 to provide optimal responsiveness and comfort. Also, dilatant materials cannot be readily injection molded or compression molded, increasing the complexity and 8 cost of manufacture. 9 Id. at 6, col. 1 l. 43–51. 10 Brooks Sports refers to the “adaptive cushioning” material protected under the ’885 Patent 11 as “Brooks DNA”—a product it describes in advertisements as “a highly viscous non-Newtonian 12 material” that “adapts to the specific force you apply to it.” Dkt. No. 1 at 3. Brooks Sports has 13 made, imported, and sold running shoes with midsoles made of Brooks DNA or “made of material 14 in which Brooks DNA is blended with another material to provide Brooks DNA cushioning 15 throughout the midsole.” Id. 16 C. Townsend Accuses Brooks Sports of Infringing the ’416 Patent: Early Communications 17 In February 2016, Townsend’s counsel authored a letter to Brooks Sports’ Chief Executive 18 Officer and Director claiming that Brooks DNA “embodies technology that is disclosed and 19 claimed by Mr. Townsend’s 416 Patent.” Dkt. No. 130-1 at 2. Counsel indicated that Townsend 20 was “willing to consider granting Brooks rights under his 416 Patent,” and requested a response 21 setting forth Brooks Sports’ “position on this patent and the relevance of this patent to Brooks 22 shoes that include Brooks ‘DNA’ ‘adaptive cushioning.’” Id. Brooks Sports’ corporate counsel 23 responded by email in April 2016. Dkt. No. 130-2 at 2. Corporate counsel indicated that Brooks 24 1 Sports had “confirmed that the Brooks DNA technology falls outside the claims of the ’416 2 Townsend patent . . . because Brooks’ DNA material is not a dilatant compound (a requirement of 3 every claim of the Townsend patent).” Id. (asserting that Brooks DNA “is specifically a non- 4 dilatant material that provides superior performance results”). According to corporate counsel, 5 Brooks DNA technology is used “in a blended foam, as opposed to in a cavity; the cavity being a

6 required element of the Townsend patent.” Id. It was “[f]or at least these reasons” that Brooks 7 Sports did not believe it needed a license to the ’416 Patent. Id. 8 Nearly four months later, Townsend’s counsel replied that he had “further examined 9 Brooks DNA shoes” and had “a great deal of difficulty understanding Brooks’ position that 10 Brooks’ DNA material is a ‘non-dilatant material.’” Dkt. No. 130-3 at 2. Counsel conveyed his 11 belief that this position was inconsistent “with Brooks’ DNA shoes [and] Brooks’ own statements 12 about its DNA shoes.” Id. Over the course of five pages, counsel explained in detail “dilatant 13 behavior” in relation to the ’416 Patent: 14 [D]ilatant behavior refers to the resistance of certain fluids to shearing flow. . . . [T]he resistance of a Newtonian fluid to shearing flow is directly related to the 15 speed of shearing and so is characterized by the straight line. A pseudo plastic behavior is characterized by less resistance when the speed of shearing is high and 16 therefore . . . pseudo plastic resistance falls below the resistance of a Newtonian fluid for fast deforming. A dilatant material behaves oppositely from a pseudo 17 plastic material. A dilatant material creates greater resistance to shearing at high speed and as shown, the resistance of a dilatant material is higher than a Newtonian 18 fluid for fast deforming. 19 Id. Counsel emphasized that the increased resistance to shearing flow at increased flow speed “is 20 specifically described by the Townsend ’416 patent as characteristic of the dilatant compounds 21 disclosed and described by that patent,” and “is the basis of the invention disclosed and claimed 22 by the Townsend ’416 patent.” Id. at 3; see also Dkt. No. 15-1 at 7, col. 2 l. 43–47 (“[A] dilatant 23 compound is a polymeric material whose yield point and elastic modulus increase with increasing 24 strain rate. In other words, it is a liquid with inverse thixotropy, that is, a viscous liquid suspension 1 that temporarily solidifies under applied pressure.”); id. at 9, col. 5 l. 35–41 (“[U]nder slow 2 application of force from the foot . . . , the dilatant compound deforms plastically . . . and transfers 3 the foot’s applied force to the surrounding midsole so that the dilatant and midsole together exhibit 4 the low elastic modulus of the midsole material, thereby promoting cushioning and shock 5 absorption.”); id. at 9, col. 5 l. 41–45 (“Under fast application of force from the foot . . . , the

6 dilatant compound will exhibit its inverse thixotropic properties and achieve a higher modulus of 7 elasticity than the surrounding midsole[.]”). 8 Townsend’s counsel further observed that the Brooks DNA inserts described in the ’885 9 Patent—i.e., those comprised of “non-linearly viscous, SEBS block copolymer-based material”— 10 behave the same as the material described in the ’416 Patent. Dkt. No. 130-3 at 4 (“The described 11 behavior of this material is clearly dilatant behavior.”). And Brooks Sports’ advertisements about 12 Brooks DNA shoes likewise “describe[d] the same response to different loading by a wearer.” Id. 13 at 5 (detailing advertisements). In closing, counsel requested a “more specific explanation” from 14 Brooks Sports as to how its Brooks DNA material is not a dilatant given its “statements about that

15 material and its behavior.” Id. He also asked Brooks Sports to confirm whether the cushion 16 material identified in the ’885 Patent is in fact the Brooks DNA material. Id. 17 This time Brooks Sports turned to outside counsel. In an October 2016 response letter, 18 outside counsel explained “why the nature of the DNA material itself is different than the material 19 described in the [’]416 patent.” Dkt. No. 130-4 at 2. The Court need not summarize these 20 arguments in detail. It suffices to note that outside counsel advanced four main contentions: (1) the 21 “Current DNA”2 does not infringe the ’416 Patent “because it is blended foam in the entire 22

23 2 Brooks Sports shoes incorporate Brooks DNA “in two ways.” Id. In the “Current DNA” shoes, the DNA material “is blended with the foam forming the midsole[.]” Id. In earlier versions of the shoe—referred to as “Early DNA”— 24 Brooks Sports incorporated into the midsole “molded inserts that included the DNA material[.]” Id. 1 midsole, as opposed to a cavity”; (2) neither the “Early DNA” nor the “Current DNA” is a dilatant 2 compound because neither is a “viscous liquid suspension”; (3) neither the “Early DNA” nor the 3 “Current DNA” is a dilatant compound because both contain “a number of additives”; and (4) the 4 “Early DNA” does not infringe the ’416 Patent “because it used air pockets and channels in the 5 insert.” Id. at 2–4.

6 Townsend’s counsel replied with a series of questions about the composition of the 7 “Current DNA” midsole and addressed each of the above contentions. Dkt. No. 130-5 at 3. As for 8 the first, counsel indicated that he did not have enough information about the “Current DNA” 9 midsole to respond to the argument and indicated his intent to address it more meaningfully should 10 Brooks Sports “clarify the configuration of Brooks’ Current DNA as requested[.]” Id. Counsel 11 contested Brooks Sports’ second argument by reiterating his view that the Brooks DNA material 12 behaves in a materially identical manner to the material described in the ’416 Patent. Id. (“Your 13 letter does not dispute that this material described by the Brooks patents behaves as does the 14 dilatant compound described by the Townsend patent.”). According to counsel, Brooks Sports’

15 position that the Brooks DNA material is a “gel”—rather than a “liquid”—was “wrong as a 16 technical matter and also wrong as a matter of patent claim scope.” See id. (“[D]ilatant behavior 17 refers to the . . . rate of shear flow. That is the behavior of a liquid. The fact that the material 18 appears to be a gel or a solid does not preclude this liquid behavior.”). Counsel further noted that 19 the ’885 Patent is titled “Shoe Assembly with Non-Linear Viscous Liquid.” Id. at 4 (internal 20 quotations omitted and emphasis added). 21 As for Brooks Sports’ third argument, counsel countered that the ’416 Patent “makes clear 22 that the dilatant compound may include additives.” Id. (“The preferred embodiment identified at 23 col. 4, lines 16 through 24, includes additives including a rheological additive and titanium dioxide 24 which is a widely used pigment.”). And because Brooks DNA consists essentially of a dilatant 1 compound, that it includes additives to “reduce shrinkage, improve bonding to midsole material, 2 or color [the] material do[es] not place it outside the scope of the [’416 Patent].” Id. at 5. Counsel 3 likewise rejected Brooks Sports’ fourth and final contention that the ’416 Patent excludes midsole 4 inserts that have air pockets or voids. Id. As counsel explained, the ’416 Patent’s inclusion of a 5 preferred embodiment of “at least one cavity” with dilatant material does not limit the patent to

6 that single embodiment. Id. at 5–6 (citing to and quoting case law). Counsel concluded this final 7 letter by urging Brooks Sports to clarify the configurations of the Brooks DNA shoes as well as 8 “any matter that [Brooks Sports] believe[d Townsend] ha[d] misunderstood[.]” Id. at 6 (“[W]e do 9 not accept Brooks’ argument that the shoes your letter refers to as Early DNA shoes are outside 10 the scope of the Townsend patent.”). Brooks Sports never responded. Dkt. No. 129 at 7. 11 D. Townsend Files Suit: Venue Dispute and Transfer 12 In February 2017, Townsend sued Brooks Sports in the United States District Court for the 13 Middle District of Florida, alleging that Brooks DNA (as described in the ’885 Patent) infringes 14 claim 1 of the ’416 Patent. Dkt. No. 1 at 4 (claiming that Brooks DNA “is a dilatant material as

15 described by the [’]416 patent” and that “Brooks DNA Insert Shoes contain, embody, and employ 16 the invention described and claimed in the [’]416 patent”). As relevant here, Townsend alleged 17 that venue was proper in the Middle District of Florida “pursuant to 28 U.S.C. §§ 1391 and 1400(b) 18 because, upon information and belief, [Brooks Sports] ha[d] committed acts of infringement within 19 th[at] judicial district and resides within th[at] judicial district as construed under applicable law.” 20 Id. at 2. He asserted that the Middle District of Florida had personal jurisdiction over Brooks Sports 21 because it “conducts significant business in th[at] judicial district,” is “registered with the Florida 22 Department of State,” and “directed efforts to sell products accused of infringement throughout 23 the United States, including th[at] judicial district.” Id. Finally, Townsend claimed that “a 24 reasonable opportunity for discovery w[ould] show that [Brooks Sports] ha[d] offered its accused 1 products to distributors in th[at] judicial district and/or ha[d] committed acts of infringement within 2 th[at] judicial district.” Id. 3 Brooks Sports answered the complaint. Dkt. No. 26. It denied that venue was proper in the 4 Middle District of Florida, asserted several affirmative defenses, and counterclaimed for a judicial 5 declaration that (1) Brooks Sports has not infringed the ’416 Patent and (2) the ’416 Patent is

6 invalid. Id. at 2, 4–7, 9.3 In June 2017, Brooks Sports moved to dismiss for improper venue or, in 7 the alternative, to transfer venue to the Western District of Washington pursuant to 28 U.S.C. 8 §§ 1400(b), 1404(a), and 1406(a). Dkt. No. 38. It relied on the Supreme Court’s May 2017 decision 9 in TC Heartland LLC v. Kraft Foods Group Brands LLC, 581 U.S. 258 (2017) and argued that, 10 for purposes of the patent venue statute, Brooks Sports neither “resides” in the Middle District of 11 Florida nor maintains “a regular and established place of business” there. Id. at 7; see 28 U.S.C. § 12 1400(b) (“Any civil action for patent infringement may be brought in the judicial district where 13 the defendant resides, or where the defendant has committed acts of infringement and has a regular 14 and established place of business.”); TC Heartland, 581 U.S. at 270 (under Section 1400(b), a

15 domestic corporation “resides” only in its state of incorporation).4 16 Townsend opposed the motion to transfer. Dkt. No. 40. He countered that Brooks Sports’ 17 “admissions and statements . . . establish[ed] a prima facie showing that [it] has a permanent and 18 continuous presence in th[e Middle District of Florida] and therefore has a ‘regular and established 19 place of business’ [there].” Id. at 5 (citing In re Cordis Corp., 769 F.2d 733, 737 (Fed. Cir. 1985)). 20 Put differently, Townsend maintained that venue was proper under the patent venue statute’s 21

3 Both Townsend’s complaint and Brooks Sports’ amended answer sought reasonable attorney fees pursuant to 35 22 U.S.C. § 285. Dkt. No. 1 at 5; Dkt. No. 26 at 10. 4 Prior to TC Heartland, the Federal Circuit interpreted Section 1400(b) as incorporating Section 1391(c)’s general 23 residency test, meaning that—for purposes of venue—domestic corporations “resided” in any judicial district in which they were subject to the court’s personal jurisdiction. See VE Holding Corp. v. Johnson Gas Appliance Co., 917 F.2d 24 1574, 1584 (Fed. Cir. 1990). 1 second basis. Id. at 8–11.5 He also sought leave to conduct limited discovery “related to the 2 appropriateness of venue” in the Middle District of Florida based on Brooks Sports’ contacts with 3 the district. Dkt. No. 41 at 1. Townsend asked the district court to hold in abeyance Brooks Sports’ 4 motion to dismiss or transfer venue pending the results of discovery so that he could supplement 5 his briefing. Id.; see Dkt. No. 43 (Brooks Sports’ opposition to motion for limited discovery).6 The

6 Court denied the motion for three reasons. Dkt. No. 47. First, it noted that Townsend “had the 7 ability to seek discovery related to venue” since discovery opened in May 2017 but had elected 8 not to do so. Id. at 4. Second, the timing of Townsend’s discovery motion was “curious” because 9 he filed it after responding to Brooks Sports’ motion to dismiss or transfer venue. Id. The Court 10 was thus unwilling to delay resolution of the fully ripe motion to dismiss or transfer. Id. at 4–5. 11 And last, the Court found nothing in Townsend’s motion indicating that it needed to consider 12 Brooks Sports’ “contacts” with the Middle District of Florida to determine proper venue, or that 13 the record with respect to that issue was incomplete. Id. at 5. 14 The Court soon thereafter granted in part Brooks Sports’ motion and transferred the action

15 to this Court. Dkt. Nos. 54–56; see also Dkt. No. 54 at 5 (“The motion is granted to the extent that 16 this matter is transferred to the Western District of Washington, and is otherwise DENIED as to 17 the request for dismissal.” (bold emphasis omitted)). In the Court’s view, the record demonstrated 18 “that Brooks resides (which is its state of incorporation per TC Heartland) and operates its business 19 in the Western District of Washington and China.” Id. at 3 (bold emphasis omitted). The record 20

21 5 Townsend also argued that transfer pursuant to Section 1404(a) was improper. Id. at 11–19. The Court, however, need focus only on Townsend’s Section 1400(b) arguments, as those form the basis of Brooks Sports’ claim that Townsend unreasonably prolonged venue-related litigation. 22 6 Roughly two weeks after moving for leave to conduct limited discovery, Townsend filed a Rule 37 motion to compel Brooks Sports to (1) answer his Interrogatory No. 1 and (2) produce documents responsive to his first Request for 23 Production. Dkt. No. 42. This motion was fully briefed, see Dkt. Nos. 49–52, but it does not appear that the district court ruled on or otherwise formally terminated the motion prior to transfer to the Western District of Washington. 24 This Court never ruled on the motion either. 1 further indicated that Brooks Sports “has no U.S. facilities outside the Western District of 2 Washington, and all of its activities relat[ed to] the accused DNA shoes are located in 3 Washington.” Id. at 3–4. The Court also rejected Townsend’s suggestion that the presence of two 4 Brooks Sports employees and one independent contractor in the Middle District of Florida 5 provided prima facie evidence that venue was proper there. Id. at 4. In sum, the Court found it

6 “clear” from the record that Brooks Sports “has no regular and established place of business” in 7 the Middle District of Florida, and that the alleged acts of infringement occurred at Brooks Sports’ 8 headquarters in either Washington or China. Id.7 9 E. Proceedings in the Western District of Washington 10 In the parties’ October 2017 Joint Status Report, Brooks Sports indicated its intent to move 11 for a stay pending the PTAB’s inter partes review of the ’416 Patent. Dkt. No. 67 at 2; see also id. 12 at 4 (“Brooks believes that the most efficient way to promptly resolve this dispute is through the 13 IPR proceeding assessing the validity of the asserted ’416 patent.”). Townsend believed that a stay 14 was inappropriate. He insisted that federal court was the most efficient way to resolve this case.

15 Id. at 4. Also pertinent here is the parties’ representation that they had “agree[d] to adopt an ESI 16 Agreement based on this District’s ESI Model Agreement, as modified by the parties[.]” Id. at 3; 17 see also id. at 4 (“The parties will prepare a proposed Agreement Regarding Discovery of 18 Electronically Stored Information for the Court’s consideration.”). The parties, however, never 19 stipulated to entry of the ESI Model Agreement. 20 Brooks Sports moved to stay this case in early March 2018. Dkt. No. 76. Meanwhile, 21 Townsend filed two Rule 37 motions to compel. Dkt. Nos. 72, 79. The first sought documents 22 related to (1) Brooks Sports’ late-2009 purchase of Townsend’s “Power Bounce” shoe and 23 7 Because the Court determined that transfer to the Western District of Washington was proper under Sections 1400(b) 24 and 1406(a), it declined to consider Brooks Sports’ alternative request for Section 1404(a) transfer. Id. at 5 n.6. 1 (2) Brooks Sports’ “effort to ‘patent around’ the ’416 patent[.]” Dkt. No. 72 at 2–3. The second 2 sought an order compelling Brooks Sports to “prepare, designate, and produce” its Rule 30(b)(6) 3 witness along with “documents responsive to the accompanying Rule 34 request[.]” Dkt. No. 79 4 at 2. Townsend also moved the Court for a protective order permitting an advisor to review Brooks 5 Sports’ highly sensitive documents. Dkt. No. 78 at 1–2. Brooks Sports responded by moving the

6 Court to enter this district’s model ESI order. Dkt. No. 87. According to Brooks Sports, Townsend 7 had “retreat[ed]” from the parties’ agreement—memorialized in the October 2017 JSR—to adopt 8 the model ESI order. See id. at 4 (arguing that Townsend wanted to add “numerous burdensome 9 provisions that conflict with the text and spirit of the [model order],” and that his late change of 10 mind “has been costly and burdensome to Brooks, resulting in unnecessary motion practice”). 11 Brooks Sports simultaneously moved for an order postponing the Rule 30(b)(6) deposition until 12 after the Court resolved the parties’ competing proposals for ESI disclosure. Dkt. No. 89 at 4. And 13 last, Townsend requested an order to show cause why Nathan Vaikun, an ex-Brooks Sports 14 employee, should not be held in contempt for failing to obey a deposition subpoena. Dkt. No. 90

15 at 2–3; see Fed. R. Civ. P. 45(g). 16 The Court did not rule on any of these discovery motions. Instead, it granted Brooks Sports’ 17 motion to stay the case and ordered the parties to file a joint status report within 14 days of (1) the 18 PTAB’s decision to grant or deny inter partes review and (2) the PTAB’s final decision as to the 19 validity of the ’416 Patent. Dkt. No. 101 at 1. The Court also removed all pending motions from 20 its calendar pending possible reinstatement once the stay was lifted. Id. 21 F. Inter Partes Review and Voluntary Dismissal 22 The PTAB instituted inter partes review of claims 1 and 6 of the ’416 Patent in August 23 2018. Dkt. No. 104 at 2; see Dkt. No. 104-1 (decision to institute inter partes review). And, one 24 year later, it issued its final decision finding claims 1 and 6 unpatentable. Dkt. No. 106 at 2; see 1 Dkt. No. 106-1 (final written decision); Dkt. No. 128-10 at 2–3 (inter partes review certificate 2 cancelling claims 1 and 6 of the ’416 Patent). Townsend timely petitioned the PTAB for a 3 rehearing. Dkt. No. 108 at 1–2. He sought to modify the PTAB’s final decision to (1) reject two 4 of Brooks Sports’ challenges to claims 1 and 6 that the PTAB previously declined to reach; 5 (2) disregard the testimony of Brooks Sports’ expert; and (3) provide a ruling and grounds for

6 denying Townsend’s request to disregard the testimony of Brooks Sports’ expert. Dkt. No. 130-8 7 at 4. In May 2021,8 the PTAB granted in part the rehearing request and modified its final decision 8 to expressly reject the two previously unaddressed challenges to claims 1 and 6. Dkt. No. 130-8 at 9 11. But it denied Townsend’s request to wholesale disregard the testimony of Brooks Sports’ 10 expert and provided an explanation for that decision. Id. at 12. 11 Townsend appealed to the Federal Circuit, which summarily affirmed the PTAB’s final 12 decision in June 2022. Dkt. No. 112 at 2; Dkt. No. 115 at 2; see Dkt. No. 128-9 at 2–3 (Rule 36 13 summary affirmance). The parties then returned to this Court and agreed to lift the stay. Dkt. No. 14 117 at 2; Dkt. No. 118 at 1 (order lifting stay). In their February 2023 Joint Status Report, the

15 parties evinced a disagreement over “the particular form of judgment and/or dismissal and 16 proposal(s) regarding attorney’s fees and costs[.]” Dkt. No. 119 at 3. This was Brooks Sports’ first 17 mention of attorney fees (and its first assertion that this case is exceptional) since its amended 18 answer. See Dkt. No. 26 at 10. Despite their initial impasse, the parties soon stipulated to dismissal 19 of Townsend’s infringement action with prejudice and Brooks Sports’ counterclaims without 20 prejudice. Dkt. No. 121 at 2. They also asked the Court to retain jurisdiction following entry of the 21 22 8 According to the parties’ July 2020 Joint Status Report, the ’416 Patent inter partes proceedings were one of nine such proceedings held in administrative abeyance by the PTAB pending the Supreme Court’s resolution of the 23 certiorari petition in Arthrex, Inc. v. Smith & Nephew, Inc., 941 F.3d 1320 (Fed. Cir. 2019). Dkt. No. 110 at 2; see also United States v. Arthrex, Inc., 594 U.S. 1 (2021). This appears to be responsible for the PTAB’s delay in 24 adjudicating Townsend’s rehearing request. 1 stipulation for the limited purpose of deciding any motion for costs and fees. Id. The Court agreed 2 to do so. Dkt No. 122. 3 Brooks Sports’ motion for attorney fees followed. Dkt. No. 127.9 4 II. DISCUSSION 5 The Court begins with the applicable legal standard. It then explains why, considering the

6 totality of the circumstances, this case is not exceptional. 7 A. Legal Standard 8 The Patent Act vests district courts with discretion to award the prevailing party reasonable 9 attorney fees in “exceptional cases.” 35 U.S.C. § 285.10 “[A]n ‘exceptional case’ is simply one that 10 stands out from others with respect to the substantive strength of a party’s litigating position 11 (considering both the governing law and the facts of the case) or the unreasonable manner in which 12 the case was litigated.” Octane Fitness, LLC v. ICON Health & Fitness, Inc., 572 U.S. 545, 554 13 (2014). Such cases are “rare.” Raniere v. Microsoft Corp., 887 F.3d 1298, 1303 (Fed. Cir. 2018). 14 And while litigation involving “subjective bad faith or exceptionally meritless claims may

15 sufficiently set itself apart from mine-run cases to warrant a fee award,” there is no precise rule or 16 formula governing the exceptionality inquiry. Octane Fitness, LLC, 572 U.S. at 554–55. The test 17 is “inherently flexible,” and district courts must “determine whether a case is ‘exceptional’ in the 18 case-by-case exercise of their discretion, considering the totality of the circumstances.” Id. at 554. 19 Some factors that might guide the district court’s decision include frivolousness, motivation, the 20

21 9 Brooks Sports separately moved for taxation of costs in the amount of $1,175.79. Dkt. No. 125. Following referral of the motion, the Clerk of Court taxed these costs against Townsend. Dkt. No. 137; see April 6, 2023 Docket Entry (referring motion to Clerk of Court). 22 10 Townsend does not dispute that Brooks Sports is the “prevailing party” for purposes of fees. Nor could he. Because this case ended with an agreed dismissal of Townsend’s patent infringement claim with prejudice, Brooks Sports 23 successfully rebuffed his lawsuit and ensured that he can never again assert the same patents against Brooks Sports’ same accused products. See United Cannabis Corp. v. Pure Hemp Collective Inc., 66 F.4th 1362, 1368 (Fed. Cir. 24 2023). 1 objective unreasonableness of a case’s factual or legal components, and the need to advance 2 considerations of compensation and deterrence. Id. at 554 n.6; see also Univ. of Utah v. Max- 3 Planck-Gesellschaft zur Foerderung der Wissenschaften e.V., 851 F.3d 1317, 1322–23 (Fed. Cir. 4 2017) (these factors are suggestions). 5 District courts thus retain “considerable latitude” in making a Section 285 exceptionality

6 determination. AdjustaCam, LLC v. Newegg, Inc., 861 F.3d 1353, 1358 (Fed. Cir. 2017). And even 7 when a case qualifies as exceptional, an award of fees is not automatic; rather, the district court 8 may “weigh intangible as well as tangible factors: the degree of culpability of the infringer, the 9 closeness of the question, litigation behavior, and any other factors whereby fee shifting may serve 10 as an instrument of justice.” Nat’l Presto Indus., Inc. v. W. Bend Co., 76 F.3d 1185, 1197 (Fed. 11 Cir. 1996); see also Modine Mfg. Co. v. Allen Grp., Inc., 917 F.2d 538, 543 (Fed. Cir. 1990) (an 12 exceptional case does not always require a fee award). The moving party must show that it is 13 entitled to fees by a preponderance of the evidence. Octane Fitness, 572 U.S. at 557–58. 14 B. The Substantive Strength of Townsend’s Litigating Position

15 Brooks Sports contends that this case is exceptional because (1) Townsend failed to 16 conduct an adequate pre-suit investigation and (2) claim 1 of the ’416 Patent was “manifestly 17 weak.” Dkt. No. 127 at 12–14. The Court addresses these arguments in turn. 18 1. Pre-Suit Investigation 19 According to Brooks Sports, Townsend’s pre-suit investigation was deficient because he 20 relied on advertisements and marketing materials and never tested the accused shoes. Id. at 12–13. 21 Brooks Sports maintains that Townsend should have obtained and tested the accused shoes because 22 “[t]hey are available to the public and not prohibitively costly.” Id. at 13. It also points to the 23 testimony of Townsend’s technical expert, who indicated that materials can be viscoelastic but not 24 dilatant, and that rheology testing will reveal whether a given material is a dilatant. Id. (“Had 1 Townsend conducted a test like the one his expert describes on the accused shoe, [he] could have 2 learned that the material is not dilatant and that the Brooks shoe does not infringe.”). 3 Pre-suit diligence is a factor in the totality-of-the-circumstances analysis. Bayer 4 CropScience AG v. Dow AgroSciences LLC, 851 F.3d 1302, 1307 (Fed. Cir. 2017). And a patentee- 5 plaintiff’s failure to conduct an adequate pre-suit investigation into the alleged infringement can

6 support an exceptionality finding. Thermolife Int’l LLC v. GNC Corp., 922 F.3d 1347, 1356 (Fed. 7 Cir. 2019); see, e.g., WPEM, LLC v. SOTI Inc., 837 F. App'x 773, 774–75 (Fed. Cir. 2020) (district 8 court did not abuse its discretion in finding case exceptional because “a reasonable plaintiff 9 conducting a minimally diligent infringement analysis” would have read the allegedly infringing 10 manual and seen a reference to previous versions of the accused technology, which “would have 11 tipped off a reasonable plaintiff to evaluate whether the product accused of infringement predates, 12 and therefore potentially anticipates, the asserted patent claims”); Blackbird Tech LLC v. Health 13 In Motion LLC, 944 F.3d 910, 916 (Fed. Cir. 2019) (affirming exceptionality finding when “the 14 exercise of even a modicum of due diligence” by the patentee during its pre-suit investigation

15 “would have revealed the weaknesses in its litigation position”). 16 “[T]he key factor in determining whether a patentee performed a reasonable pre-filing 17 inquiry is the presence of an infringement analysis.” Q-Pharma, Inc. v. Andrew Jergens Co., 360 18 F.3d 1295, 1302 (Fed. Cir. 2004); cf. View Eng’g, Inc. v. Robotic Vision Sys., Inc., 208 F.3d 981, 19 986 (Fed. Cir. 2000) (in Rule 11 context, a patentee must “at a bare minimum” apply the claims 20 of the asserted patent to the accused device and “conclude that there is a reasonable basis for a 21 finding of infringement of at least one claim”). An infringement analysis “can simply consist of a 22 good faith, informed comparison of the claims of a patent against the accused subject matter.” Q- 23 Pharma, 360 F.3d at 1302. The Court finds that Townsend conducted an adequate pre-suit 24 investigation because his patent counsel performed an infringement analysis. Counsel’s detailed 1 exchanges with Brooks Sports’ corporate and outside attorneys (recounted above) evince a “good 2 faith, informed” comparison of claim 1 of the ’416 Patent with the ’885 Patent and allegedly 3 infringing Brooks DNA cushion material. See Dkt. Nos. 130-1–130-5. 4 Although counsel’s analysis failed to carry the day before the PTAB and ultimately may 5 have been flawed or incorrect, that is not the standard for awarding fees under the Patent Act. See

6 Spineology, Inc. v. Wright Med. Tech., Inc., 910 F.3d 1227, 1229–30 (Fed. Cir. 2018) (a party’s 7 position need not ultimately be correct for the case not to stand out because a strong or correct 8 litigating position is not the standard for assessing exceptionality); Doggyphone LLC v. Tomofun, 9 LLC, No. 2:19-CV-1901-BJR, 2023 WL 4743708, at *2–3 (W.D. Wash. Jul. 25, 2023) (vigorously 10 litigating an ultimately unavailing position, standing alone, is not enough to justify fees; there must 11 be “some other element” that pushes the losing party’s case “over the line from merely weak to 12 ‘exceptionally unreasonable’”). The Supreme Court has cautioned that a Section 285 fee award is 13 not to be used as a penalty for failure to win a patent infringement suit. Octane Fitness, 572 U.S. 14 at 548. Rather, the dispositive question is whether Townsend’s litigating position was reasonable.

15 Munchkin, Inc. v. Luv n’ Care, Ltd., 960 F.3d 1373, 1380 (Fed. Cir. 2020) (that patent was 16 ultimately held unpatentable “does not alone translate to finding [patentee’s] defense of the patent 17 unreasonable”). The Court concludes that it was. In other words, Townsend’s position with respect 18 to claim 1 of the ’416 Patent “w[as] not so lacking in merit that [its] assertion could be considered 19 vexatious.” Ironburg Inventions Ltd. v. Valve Corp., No. C17-1182-TSZ, 2021 WL 4426702, at 20 *3 (W.D. Wash. Sept. 27, 2021). 21 Nor does Townsend’s failure to obtain and test the accused Brooks DNA material 22 automatically render this case exceptional. First, Brooks Sports’ argument presupposes that Brooks 23 DNA is “not dilatant” within the meaning of claim 1, that Brooks DNA is among those materials 24 that are viscoelastic but not dilatant, and that materials that are “not dilatant” cannot constitute 1 “material consisting essentially of a dilatant compound.” As Townsend points out, “[w]hether 2 Brooks’ DNA is the claimed ‘dilatant compound’ is determined by comparing Brooks’ DNA to 3 the proper construction of that claim term.” Dkt. No. 129 at 13 (citing CommScope Techs. LLC v. 4 Dali Wireless Inc., 10 F.4th 1289 (Fed. Cir. 2021)). Indeed, Brooks Sports argued that the broadest 5 reasonable construction of “material consisting essentially of a dilatant compound” would “include

6 materials whose ‘formulation contains substances that are not dilatant so long as those other 7 substances do not render the material non-dilatant as a whole,’” such that “Silly Putty, Dow 8 Dilatant Compound No. 3179, and other materials containing additives” could qualify “so long as 9 those materials have dilatant properties.” Brooks Sports, Inc. v. Townsend, No. IPR2018-00577, 10 2019 WL 3719791, at *8 (P.T.A.B. Aug. 7, 2019).11 And, after having characterized Brooks DNA 11 as a non-Newtonian fluid akin to a mixture of cornstarch and water, see Dkt. No. 130-3 at 5 (citing 12 https://www.youtube.com/watch?v=CTqB1M1pfOw), Brooks Sports also argued that one of 13 ordinary skill in the art would have recognized that prior art describes a “dilatant compound” where 14 such prior art teaches “that variable viscosity fluid 12 can include shear stiffening material and

15 that an ‘example of such shear stiffening material is a composition of cornstarch and water[.]’” 16 Brooks Sports, Inc., 2019 WL 3719791, at *28. The arguments and uncertainty regarding the 17 breadth of material potentially encompassed by claim 1 at the inception of this dispute demonstrate 18 that pre-suit investigational testing would not necessarily have been the end-all be-all that Brooks 19 Sports suggests. And to the extent the foregoing analysis could benefit from a deeper dive into the 20 21 11 Experts have characterized Silly Putty as viscoelastic, see, e.g., Reckitt Benckiser Pharms. Inc. v. Teva Pharms. 22 USA, Inc., No. CV 14-1451-RGA, 2016 WL 3621632, at *3 (D. Del. June 29, 2016), and here the PTAB determined that Silly Putty is encompassed within the meaning of “dilatant compound” in claim 1, Brooks Sports, 2019 WL 3719791, at *7. For his part, Townsend argued that that the broadest reasonable construction of “material consisting 23 essentially of a dilatant compound” would encompass “a dilatant compound and other material compounds and additives that do not significantly diminish the energy storage and return of the dilatant compound at high rates of 24 loading and/or high strain rates.” Id. at *8. 1 merits, it simply underscores why, as discussed in Section II.B.3 below, it is “unusual” to base a 2 motion for fees on issues that were “neither fully adjudicated nor even fully litigated” before this 3 Court or the PTAB, Thermolife, 922 F.3d at 1357, and why a district court has discretion to refuse 4 the burden of “conduct[ing] the trial it never had by . . . evaluat[ing],” on a motion for attorney’s 5 fees, whether a defendant’s product infringes claims that have been invalidated by the PTAB,

6 Spineology, 910 F.3d at 1230. 7 Second, whether testing is necessary for a responsible accusation of infringement turns on 8 the availability of the accused products, the existence and cost of testing, and whether other 9 sufficiently reliable information exists. Thermolife, 922 F.3d at 1360; see, e.g., Intamin Ltd. v. 10 Magnetar Techs., Corp., 483 F.3d 1328, 1338 (Fed. Cir. 2007) (patentee was not required to obtain 11 and dissect the metal casing surrounding the magnets in defendant’s brake system; patentee 12 performed a reasonable investigation by analyzing the patent’s validity, determining the scope of 13 the patent’s claims, performing an infringement analysis, reviewing publicly available documents 14 on the accused brake system, taking photos of the brakes, and reviewing the brakes with experts).

15 As noted above, Brooks Sports suggests that Townsend could have easily obtained a pair of its 16 shoes and conducted rheology testing, which would have shown that Brooks DNA is not a dilatant. 17 The Court agrees that Brooks DNA was readily available for purchase at a reasonable price. And 18 it assumes for purposes of this motion that the cost of rheology testing is not infeasible. That does 19 not, however, mean that it was unreasonable for Townsend to rely on other information—i.e., 20 Brooks DNA advertising and marketing materials—to support his infringement allegations. 21 Product advertising “may supply, or help supply, a reliable basis for a patent owner to allege 22 infringement.” Thermolife, 922 F.3d at 1361. The nature and setting of those assertions affect their 23 reliability for that purpose. Id. Here, early disputes between the parties over the construction of 24 “dilatant compound,” Dkt. Nos. 130-1–130-5, suggest that it was not unreasonable for Townsend 1 to rely on advertisements rather than testing, see Dkt. No. 130-3 at 5 (describing Brooks Sports’ 2 advertisement as “completely consistent with the Brooks patent description,” and citing to a 3 separate advertisement in which Brooks Sports likens Brooks DNA to a mixture of cornstarch and 4 water). Brooks Sports appears to dismiss Townsend’s reliance on marketing materials as ill- 5 founded because his complaint does not identify specific advertisements with sufficient

6 particularity. See Dkt. No. 127 at 12 (“His complaint refers to unidentified[] marketing from 7 Brooks.”). But it does not otherwise explain why its advertisements are unreliable. Moreover, this 8 assertion overlooks counsel’s pre-suit communication identifying specific advertisements and 9 statements about Brooks DNA that allegedly “describe the same response to different loading” as 10 the “dilatant compound” identified in the ’416 Patent. Dkt. No. 130-3 at 5; compare id. at 3–5, 11 with Brooks Sports, 2019 WL 3719791, at *7 (“[W]e interpret ‘dilatant compound’ to mean ‘a 12 polymeric material that changes from soft and pliable under slow application of a load to elastic 13 and bouncy under rapid application of a load.’”). 14 Even assuming that Townsend could have strengthened his pre-suit investigation by testing

15 the Brooks DNA material, though, that is not the relevant inquiry. See Q-Pharma, 360 F.3d at 16 1302 (although patentee could have conducted a more thorough pre-suit investigation by 17 conducting a chemical analysis of the accused lotion, its pre-filing infringement analysis was 18 supported by a sufficient evidentiary basis). Townsend’s infringement allegation was supported 19 by a sufficient evidentiary basis because, as discussed above, his counsel conducted a good faith 20 infringement analysis and reviewed several Brooks DNA advertisements that touted impact 21 responses and behavior materially identical to that of the “material consisting essentially of a 22 dilatant compound” protected by the ’416 Patent. In short, this is not a case in which the patentee 23 relied exclusively on plainly deficient alternatives to testing. Compare id. (patentee obtained a 24 sample of the accused lotion and “reviewed its advertising and labeling, which listed the product’s 1 ingredients and repeatedly touted the therapeutic effects of” the patented chemical combination), 2 with Thermolife, 922 F.3d at 1360–61 (product labels at issue either “made clear” that the accused 3 products did not contain the requisite amount of certain chemicals to infringe on the patented 4 composition or made no mention of the chemicals at all; patentee relied exclusively on the product 5 labels in alleging infringement even though a “simple test on easily acquired products was

6 available to resolve the issue”). 7 Indeed, at least one judge in this district has denied fees when the patentee’s pre-suit 8 investigation was far more cursory and ill-informed than Townsend’s. See Mobiloc, LLC v. 9 Neutron Holdings, Inc., No. 2:20-CV-1570-BJR, 2022 WL 874738, at *3 (W.D. Wash. Mar. 24, 10 2022) (concluding that case did not stand out as “exceptionally weak” and denying fees even 11 though plaintiff (1) filed suit “without knowing the actual location of the GPS chip in the accused 12 e-bike,” (2) could have determined the location of the GPS chip before filing suit by accessing 13 public records, (3) “plainly erred” by alleging direct infringement of its patent, and (4) advanced 14 allegations that were “speculative and not well-supported”).

15 2. Strength of Claim 1 16 Brooks Sports next contends that this case is exceptional because claim 1 of the ’416 Patent 17 was “manifestly weak.” Dkt. No. 127 at 14 (“Asserting a patent of weak validity is [a] 18 consideration in awarding attorney’s fees.”). It notes that the PTAB “found all challenged claims 19 invalid on more than one ground,” and highlights the Federal Circuit’s summary affirmance of the 20 PTAB’s final decision. There are three flaws in this reasoning. 21 First, Brooks Sports’ argument is a variation on the long rejected “losing party pays” 22 theory. The Court reiterates that it is the reasonableness of the losing party’s argument that informs 23 the exceptionality inquiry—not whether that party’s position was “weak” or ultimately disproved. 24 Munchkin, 960 F.3d at 1379; see also Doggyphone, 2023 WL 4743708, at *3 (the “mere weakness” 1 of the losing party’s argument is not grounds for statutory fees). Second, Brooks Sports’ suggestion 2 that it won a landslide victory before the PTAB misrepresents the inter partes review proceedings. 3 It is true that the PTAB found claim 1 unpatentable. Brooks Sports, however, advanced five 4 challenges to claim 1, only two of which prevailed—i.e., three were rejected. See Dkt. No. 130-8 5 at 3–4 (decision on petition for rehearing summarizing Brooks Sports’ challenges to claims 1 and

6 6 and the PTAB’s final decision as to those challenges); Dkt. No. 129 at 9, 14. And third, the 7 Federal Circuit has repeatedly rejected the notion that a Rule 36 summary affirmance is reflective 8 of the merits of a party’s case. See Innovation Scis., LLC v. Amazon.com, Inc., 842 F. App'x 555, 9 558 (Fed. Cir. 2021) (“[N]othing in the rule or in our precedent suggests that a summary affirmance 10 under Rule 36 is an indication that a case was meritless, frivolous, or even weak.”). 11 3. Other Considerations 12 Again, the Federal Circuit has repeatedly cautioned that it is “unusual”—although not 13 necessarily improper—for a district court to rest its exceptionality determination on an 14 examination of issues that were not fully litigated before the court. Munchkin, 960 F.3d at 1378.

15 That is why district courts “have wide latitude ‘to refuse to add to the burdens of litigation by 16 opening up issues that have not been litigated but are asserted as bases for a fee award.’” Id. 17 (quoting Thermolife, 922 F.3d at 1357). Here, the PTAB handled all issues related to the validity 18 of the ’416 Patent and, by extension, the merits of Townsend’s infringement claim. Those issues 19 are now before the Court for the first time in the context of a fee motion. The Court declines to 20 make the “detailed, fact-based analysis” required when a fee award is premised on issues that were 21 not fully litigated before it. Id.; see also Thermolife, 922 F.3d at 1357 (“[M]ore process may well 22 be needed on a fees motion when the issue presented as a basis for fees has not previously been 23 litigated.”). 24 1 In sum, the substantive strength of Townsend’s litigating position does not weigh in favor 2 of finding this case exceptional. 3 C. The Manner in Which Townsend Litigated this Case 4 Brooks Sports also argues that Townsend litigated this case in an unreasonable manner and 5 drove up litigation costs by (1) opposing Brooks Sports’ transfer motion and (2) failing to abide

6 by agreements with opposing counsel. Dkt. No. 127 at 14. The Court addresses these points in 7 turn. First, however, it sets forth the standard for assessing whether unreasonable litigation conduct 8 renders a case exceptional. 9 1. Legal Standard 10 A case may be exceptional based on unreasonable and vexatious litigation tactics even 11 when the legal theories advanced were not objectively baseless. SFA Sys., LLC v. Newegg Inc., 12 793 F.3d 1344, 1349 (Fed. Cir. 2015). Sanctionable conduct is not the benchmark; rather, “a 13 district court may award fees in the rare case in which a party’s unreasonable conduct—while not 14 necessarily independently sanctionable—is nonetheless so ‘exceptional’ as to justify an award of

15 fees.” Octane Fitness, 572 U.S. at 555. The inquiry remains the same regardless of whether the 16 conduct at issue is a “single, isolated act” or a pervasive pattern of abusive tactics: “The district 17 court must determine whether the conduct . . . is such that when considered as part of and along 18 with the totality of the circumstances, the case is exceptional[.]” Intellectual Ventures I LLC v. 19 Trend Micro Inc., 944 F.3d 1380, 1384 (Fed. Cir. 2019). A fee award therefore requires the district 20 court to find the entire case—not a portion of the case—exceptional. Id. 21 2. Transfer Motion 22 Brooks Sports maintains that Townsend’s opposition to the motion to transfer venue was 23 “objectively unreasonable” and “unnecessarily . . . increased Brooks’ costs to obtain transfer.” 24 Dkt. No. 127 at 14. It argues that the Supreme Court’s decision in TC Heartland, which issued 1 before Brooks Sports filed its motion to transfer, “eliminated” any doubt that venue was improper 2 in the Middle District of Florida because that case “confirmed that ‘residence’ in 28 U.S.C. 3 § 1400(b) means only the state of incorporation[.]” Id. The Court does not agree that Townsend’s 4 resistance to transfer was objectively unreasonable. And even if it was, that conduct alone would 5 not render this case exceptional.

6 The Federal Circuit’s decision in VE Holding was still good law when Townsend filed his 7 complaint in the Middle District of Florida in February 2017. At that time, venue was proper if the 8 defendant corporation was subject to personal jurisdiction in the district of suit. VE Holding, 917 9 F.2d at 1584. Brooks Sports correctly observes that TC Heartland abrogated VE Holding by 10 reaffirming that a corporate defendant “resides” only in the state of incorporation for purposes of 11 the patent venue statute. 581 U.S. at 270. And it is true that the Supreme Court issued TC Heartland 12 before Brooks Sports moved to transfer venue. But Brooks Sports’ focus on the residency test 13 under Section 1400(b) overlooks the second statutory basis for venue. As the Florida district court 14 observed, TC Heartland “did not address” Section 1400(b)’s second prong, and venue “could still

15 be proper under the venue statute[] where a defendant has ‘committed acts of infringement’ and 16 has ‘a regular and established place of business.’” Dkt. No. 54 at 3 (quoting 28 U.S.C. § 1400(b)). 17 Indeed, this second prong was the basis of Townsend’s continued resistance to transfer. 18 Townsend argued (albeit unconvincingly) that Brooks Sports’ “admissions and 19 statements . . . establish[ed] a prima facie showing that [it] has a permanent and continuous 20 presence in th[e Middle District of Florida] and therefore has a ‘regular and established place of 21 business’ [there].” Dkt. No. 40 at 5; see In re Cordis Corp., 769 F.2d at 737 (“[T]he appropriate 22 inquiry is whether the corporate defendant does its business in that district through a permanent 23 and continuous presence there and not as Cordis argues, whether it has a fixed physical presence 24 in the sense of a formal office or store.”). Townsend urged the Court to follow Raytheon Company 1 v. Cray, Inc., 258 F. Supp. 3d 781 (E.D. Tex. 2017), vacated by In re Cray Inc., 871 F.3d 1355 2 (Fed. Cir. 2017),12 to determine whether Brooks Sports had a “permanent and continuous 3 presence” in the Middle District of Florida. Dkt. No. 40 at 8. The Court declined do so in light of 4 the then-pending writ of mandamus in Cray and because, in the Court’s view, it was “clear” from 5 the record that Brooks Sports does not have a regular and established place of business in the

6 Middle District of Florida. Dkt. No. 54 at 4 & n.5. 7 The Court cannot say that it was objectively unreasonable or frivolous for Townsend to 8 advance the arguments that he did. True enough, his belated motion to conduct venue-related 9 discovery and supplement his opposition brief when the motion to transfer was ripe prolonged the 10 issue and caused Brooks Sports to incur costs that it would not have otherwise had to shoulder. 11 See Dkt. No. 41 (motion to conduct limited discovery); Dkt. No. 43 (opposition to motion for 12 limited discovery). And the Magistrate Judge ultimately rejected Townsend’s proffered basis for 13 additional discovery. Dkt. No. 47.13 But this garden-variety venue disagreement—and Townsend’s 14 slight prolonging of the issue—does not strike the Court as exceptional or stand out from run-of-

15 the-mill litigation conduct. 16 Townsend’s actions are, in short, a far cry from the type of vexatious or facially frivolous 17 behavior that might sustain an exceptionality finding. See, e.g., Blackbird Tech, 944 F.3d at 916– 18 17 (patentee made multiple settlement demands for far less than the anticipated cost of defense, 19 unreasonably delayed production of documents, improperly withheld many documents, and waited 20

21 12 The Federal Circuit vacated the district court’s Cray decision in September 2017, after Brooks Sports’ motion to transfer venue was granted. 22 13 Brooks Sports emphasizes the Magistrate Judge’s statement that Townsend “provide[d] no basis for the Court to conclude that [Brooks Sports’] ‘contacts’ with [the Middle District of Florida] are something that the Court must 23 specifically consider in determining proper venue[.]” Id. at 6; see Dkt. No. 127 at 14. To the extent the Magistrate Judge found that Brooks Sports’ contacts with the district were irrelevant to determining whether it had a current and 24 continuous presence there, the Court respectfully disagrees. 1 to file a notice of dismissal until the deadline for pretrial submissions and shortly before 2 defendant’s motion for summary judgment was to be decided); Monolithic Power Sys., Inc. v. O2 3 Micro Int’l Ltd., 726 F.3d 1359, 1367, 1369 (Fed. Cir. 2013) (during decade-long litigation, 4 patentee engaged in “rampant misconduct,” sued the accused infringer’s customers only to 5 withdraw its claims after substantial litigation, misrepresented the date of key evidence, and tried

6 to mask false testimony through motion practice); MarcTec, LLC v. Johnson & Johnson, 664 F.3d 7 907, 920 (Fed. Cir. 2012) (patentee misrepresented the law of claim construction and the 8 constructions adopted by the court and introduced and relied on expert testimony that failed to 9 meet minimal standards of reliability, thereby prolonging litigation and attendant expenses); Eon- 10 Net LP v. Flagstar Bancorp, 653 F.3d 1314, 1324–25 (Fed. Cir. 2011) (patentee destroyed relevant 11 documents, lodged incomplete and misleading extrinsic evidence, and acted in bad faith by 12 exploiting the high cost of defending the case to extract a nuisance value settlement). 13 Even assuming for the sake of argument that Townsend’s opposition to transfer was 14 objectively unreasonable or that it unreasonably prolonged litigation and “drove up” costs for

15 Brooks Sports, this, standing alone, would not support an exceptionality finding. As noted above, 16 although a district court can find a case exceptional “based on a single, isolated act,” that act must 17 in the totality of the circumstances render the entire case exceptional. Intellectual Ventures, 944 18 F.3d at 1384. The Court cannot say that Townsend’s resistance, even if unnecessary or unfounded, 19 “so severely affected every stage of the litigation” such that fees are proper. Blackbird Tech, 944 20 F.3d at 919 (quoting Monolithic Power, 726 F.3d at 1369). 21 3. Alleged Failure to Abide by Agreements with Opposing Counsel 22 Brooks Sports points to two alleged “agreements” that Townsend failed to honor. It claims 23 that Townsend (1) backed out of the parties’ agreement to enter this district’s model ESI Order 24 and (2) sought to hold Mr. Vaikun in contempt for failing to obey a deposition subpoena even 1 though the parties agreed that he would be deposed whenever he was “next otherwise planning to 2 be in the U.S.” Dkt. No. 127 at 9–10, 15. Neither argument is availing. 3 With respect to the first, the record does not support Brooks Sports’ assertion that the 4 parties unconditionally agreed to adopt the model ESI Order. Brooks Sports cites to the parties’ 5 October 2017 JSR as the formal memorialization of that agreement, but nowhere in that document

6 did Townsend agree to entry of the model ESI Order without modification. The JSR instead 7 indicates that the parties had “agree[d] to adopt the ESI Agreement based on this District’s ESI 8 Model Agreement, as modified by the parties, and to preserve and produce ESI pursuant to that 9 Agreement.” Dkt. No. 67 at 3 (emphasis added). Brooks Sports does not address that second clause. 10 And yet, it blames Townsend for subsequently seeking to “substantially change” the terms of the 11 model ESI Order and “add[] provisions that would uniquely and significantly burden Brooks.” 12 Dkt. No. 127 at 9. Such changes, however, are precisely what the October 2017 JSR contemplates. 13 Nor does the ensuing “cascading impact on discovery” supply exceptional circumstances. Id. 14 Brooks Sports essentially complains that Townsend’s proposed discovery procedures forced it to

15 file a competing motion and move for a protective order. Id. This is not out of the norm for 16 litigation; rather, it is yet another example of a garden-variety discovery dispute. See Doggyphone 17 LLC, 2023 WL 4743708, at *3 (the winning party must do more than point to “relatively bland 18 instances of discovery gamesmanship” or “discretionary decisions . . . that in retrospect did not 19 serve [the opposing party’]s case as well as hoped”). 20 Brooks Sports’ argument related to Mr. Vaikun’s deposition fails on similar grounds. Its 21 counsel apparently agreed to accept service of Mr. Vaikun’s deposition subpoena “on the condition 22 that Mr. Vaikun would be made available for a deposition when he was next otherwise planning 23 to be in the U.S.” Dkt. No. 127 at 10. According to Brooks Sports, though, Townsend’s counsel 24 subsequently “reneged” on this agreement and indicated that he “would prepare and/or file a 1 motion to put pressure on Mr. Vaikun.” Id. (“Plaintiff then sought an Order to Show Cause why 2 Mr. Vaikun should not be held in contempt.”). The Court has reviewed the relevant 3 communications. See Dkt. No. 128-13. Although it does not condone “hardball” gamesmanship, 4 this appears to be closer to a “relatively bland” discovery squabble. Doggyphone LLC, 2023 WL 5 4743708, at *3. It is certainly not the kind of misconduct that renders the entire case exceptional.

6 See Intellectual Ventures, 944 F.3d at 1384.14 7 The manner in which Townsend litigated this case does not weigh in favor of an 8 exceptionality finding.15 9 D. Surreply/Motion to Strike 10 Townsend filed a surreply asking the Court to strike portions of Brooks Sports’ reply brief 11 and two supporting exhibits attached to the Second Declaration of Darren Donnelly. Dkt. No. 136 12 at 3; see Dkt. Nos. 134-1–134-2 (exhibits at issue). He claims that these materials raise new 13 arguments related to the reasonableness of Brooks Sports’ attorney fees. Dkt. No. 136 at 2–3. 14 Because this case is not exceptional, however, the Court need not determine reasonable hours and

15 rates for a fee award. It therefore declines to strike the targeted materials. 16 17 18 19 20 14 Additionally, the Court never ruled on or otherwise passed on the merits of Townsend’s motions to compel, his 21 motion for an order to show cause, either party’s motion for a protective order, or Brooks Sports’ motion for entry of the model ESI Order. 22 15 Brooks Sports appears to suggest that improper motive can be inferred from the fact that a third party financed Townsend’s litigation. Dkt. No. 127 at 7. The Court again disagrees. A party that has been issued a valid patent is entitled to a presumption of good faith in asserting its patent rights against an alleged infringer. Stone Basket 23 Innovations, LLC v. Cook Med. LLC, 892 F.3d 1175, 1180 (Fed. Cir. 2018). And “[t]hat a separate entity may have paid some or all of [Plaintiff]’s litigation expenses, without more, in insufficient to find bad faith.” Corus Realty 24 Holdings, Inc. v. Zillow Grp., Inc., No. C18-0847-JLR, 2020 WL 4041108, at *5 (W.D. Wash. Jul. 17, 2020). 1 III. CONCLUSION 2 The Court DENIES Brooks Sports’ motion for attorney fees. Dkt. No. 127. The Clerk is 3 directed to close this case. 4 Dated this 31st day of March, 2024. 5 A

6 Lauren King United States District Judge 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24