Guardian Alliance Technologies, Inc. v. Miller Mendel, Inc.

CourtDistrict Court, E.D. California
DecidedApril 30, 2025
Docket2:22-cv-01390
StatusUnknown

This text of Guardian Alliance Technologies, Inc. v. Miller Mendel, Inc. (Guardian Alliance Technologies, Inc. v. Miller Mendel, Inc.) is published on Counsel Stack Legal Research, covering District Court, E.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Guardian Alliance Technologies, Inc. v. Miller Mendel, Inc., (E.D. Cal. 2025).

Opinion

1 2 3 4 5 6 7 8 UNITED STATES DISTRICT COURT 9 EASTERN DISTRICT OF CALIFORNIA 10 ----oo0oo---- 11 12 GUARDIAN ALLIANCE TECHNOLOGIES, No. 2:22-cv-01390 WBS AC INC., 13 Plaintiff, 14 MEMORANDUM AND ORDER RE: v. DEFENDANTS’ MOTION TO DISMISS 15 AND MOTION TO STRIKE MILLER MENDEL, INC. and TYLER 16 MILLER, 17 Defendants. 18 19 ----oo0oo---- 20 Plaintiff Guardian Alliance Technologies, Inc. 21 (“Guardian”) brought this action against defendants Miller 22 Mendel, Inc. and Tyler Miller (collectively, “Miller Mendel”), 23 seeking declarations that two of defendants’ patents are invalid, 24 asserting claims under the Sherman Antitrust Act, 15 U.S.C § 2, 25 and alleging various violations of California state law. (Compl. 26 (Docket No. 1).) Before the court are Miller Mendel’s motion to 27 dismiss the complaint in its entirety (Docket No. 40) and motion 28 to strike Guardian’s state law claims pursuant to California’s 1 anti-SLAPP1 statute, Cal. Civ. Code § 425.16 (Docket No. 41). 2 I. Background & Procedural History2 3 Plaintiff Guardian is a California-based company that 4 creates and sells access to software for managing employee 5 background checks, primarily for government organizations and law 6 enforcement agencies. (Compl. ¶¶ 4, 28.) Defendant Miller 7 Mendel, Inc. is a Seattle-based company that creates and sells 8 access to similar software. (Id. ¶¶ 5, 28.) Defendant Tyler 9 Miller is the Chief Executive Officer of Miller Mendel, Inc. 10 (See Ex. A to Rylander Decl. (Docket No. 40-2 at 8).) 11 In April 2011, Tyler Miller filed a provisional patent 12 application with the U.S. Patent and Trademark Office, U.S. 13 Patent Application No. 61/472,556, covering public safety 14 background investigation management software. (Compl. ¶¶ 48-49.) 15 In April 2012, Miller filed a non-provisional patent application 16 claiming priority to the provisional patent application. (Id. ¶ 17 53.) On June 30, 2015, Miller was issued U.S. Patent No. 18 9,070,098 (the “‘098 Patent”). (Id. ¶ 55.) In May 2015, Miller 19 filed another non-provisional patent application, resulting in 20 the issuance of U.S. Patent No. 10,043,188 (the “‘188 Patent”) on 21 August 7, 2018. (Id. ¶¶ 56, 58.) Tyler Miller licensed both 22 patents to Miller Mendel, Inc. (Id. ¶ 59.) The two patents both 23 concern pre-employment background check software and are similar, 24 sharing a substantial amount of identical claim language. (See 25

26 1 “SLAPP” refers to a “strategic lawsuit against public participation.” 27 2 All facts recited in this Order are as alleged in the 28 Complaint, unless otherwise noted. 1 Compl. ¶ 80; Exs. 1-2 to Compl.) 2 Miller Mendel, Inc. and Tyler Miller have filed several 3 lawsuits in federal district courts alleging that Guardian’s 4 customers infringed the ‘188 Patent through use of Guardian’s 5 software. In October 2018, both Miller Mendel, Inc. and Tyler 6 Miller sued the City of Oklahoma City in the Western District of 7 Oklahoma (the “Oklahoma Action”). See Case No. 5:18-cv-00990 8 (W.D. Okla.).3 In February 2021, Miller Mendel, Inc. sued 9 Washington County, Oregon and the Washington County Sheriff’s 10 Office in the District of Oregon (the “Oregon Action”). See Case 11 No. 3:21-cv-00168 (D. Ore.). In May 2021, Miller Mendel, Inc. 12 and Tyler Miller sued Alaska State Troopers and James E. 13 Cockrell, the Commissioner of the State of Alaska Department of 14 Public Safety, in the District of Alaska (the “Alaska Action”). 15 See Case No. 3:21-cv-00129 (D. Alaska). In December 2021, Miller 16 Mendel, Inc. sued the City of Anna, Texas in the Eastern District 17 of Texas (the “Texas Action”). See Case No. 2:21-cv-00445 (E.D. 18 Tex.). Guardian defended its customers in these actions pursuant 19 to indemnification agreements. (See Compl. ¶¶ 41, 99, 101-103.) 20 In August 2022, Guardian filed the instant action. 21 The court in the Texas Action found that claims 1, 5, 22 and 15 of Miller Mendel’s ‘188 Patent were invalid because they 23 were directed at patent-ineligible matter. See Miller Mendel, 24 Inc. v. City of Anna, Tex., No. 2:21-cv-00445 JRG, 2022 WL 25

26 3 In October 2019, Guardian (as a non-party in the Oklahoma Action) filed a petition with the Patent Trial and 27 Appeal Board (“PTAB”) for inter partes review of the validity of the ‘188 Patent, IPR2020-00031. (Compl. ¶ 119, Ex. 30.) The 28 PTAB denied review on March 26, 2020. (Id.) 1 1437686, at *10 (E.D. Tex. Apr. 14, 2022).4 The court also 2 denied Guardian’s motion for attorney’s fees. Id., 2022 WL 3 2704790, at *6 (E.D. Tex. June 13, 2022). Both decisions were 4 affirmed by the Federal Circuit. See id., 107 F.4th 1345, 1356– 5 57 (Fed. Cir. 2024), cert. denied, 145 S. Ct. 593 (2024). 6 Following the Federal Circuit’s decision, Miller Mendel 7 sought voluntary dismissal of the Oregon Action and the Alaska 8 Action, both of which were closed in January 2025. (See Oregon 9 Action, Docket Nos. 29, 33; Alaska Action, Docket Nos. 46, 50.) 10 The Oklahoma Action remains pending in the Western District of 11 Oklahoma. 12 II. Federal Claims 13 Guardian’s first and second claims seek declarations 14 that the ‘098 and ‘188 patents are unenforceable due to 15 defendants’ inequitable conduct. The third and fourth claims 16 seek declarations that the ‘098 and ‘188 patents are invalid 17 under 35 U.S.C. § 101 et seq. The fifth and sixth claims allege 18 violations of section 2 of the Sherman Act. 19 A. Declaratory Relief Claims (Claims 1, 2, 3, and 4) 20 1. First-to-File Doctrine 21 The first-to-file rule is “a judicially created 22 doctrine of federal comity, which applies when two cases 23 involving substantially similar issues and parties have been 24 filed in different districts.” In re Bozic, 888 F.3d 1048, 1051 25 (9th Cir. 2018) (internal quotation marks and citations omitted). 26 “Under that rule, the second district court has the discretion to 27 4 The other claims contained in the patent were not at 28 issue. 1 transfer, stay, or dismiss the second case in the interest of 2 efficiency and judicial economy.” Id. at 1051-52 (internal 3 quotation marks and citation omitted). To determine whether to 4 apply the rule, a district court considers three factors: 5 “chronology of the lawsuits, similarity of the parties, and 6 similarity of the issues.” Kohn Law Grp., Inc. v. Auto Parts 7 Mfg. Miss., Inc., 787 F.3d 1237, 1240 (9th Cir. 2015). “When 8 applying the first-to-file rule, courts should be driven to 9 maximize ‘economy, consistency, and comity.’” Id. (quoting Cadle 10 Co. v. Whataburger of Alice, Inc., 174 F.3d 599, 604 (5th Cir. 11 1999)); see also Pacesetter Sys. Inc. v. Medtronic, Inc., 678 12 F.2d 93, 95 (9th Cir. 1982) (explaining that the first-to-file 13 rule “is not a rigid or inflexible rule to be mechanically 14 applied, but rather is to be applied with a view to the dictates 15 of sound judicial administration”). 16 The only related action that remains pending is the 17 Oklahoma Action, which was filed prior to this case. There, both 18 Miller Mendel, Inc. and Tyler Miller are plaintiffs, and Guardian 19 has defended its indemnitee, the City of Oklahoma City. (See 20 Compl. ¶ 99.) In the Oklahoma Action, Miller Mendel, Inc. and 21 Tyler Miller seek a declaration that they did not engage in 22 inequitable conduct or patent fraud with respect to their 23 patents, including the ‘188 Patent. (See Oklahoma Action, Docket 24 No. 139-1 ¶ 17, No.

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Guardian Alliance Technologies, Inc. v. Miller Mendel, Inc., Counsel Stack Legal Research, https://law.counselstack.com/opinion/guardian-alliance-technologies-inc-v-miller-mendel-inc-caed-2025.