Alfwear, Inc. v. KulKote, LLC; Alfa Adhesives, Inc.; and Darren Gilmore

CourtDistrict Court, D. Utah
DecidedMay 8, 2026
Docket2:19-cv-00027
StatusUnknown

This text of Alfwear, Inc. v. KulKote, LLC; Alfa Adhesives, Inc.; and Darren Gilmore (Alfwear, Inc. v. KulKote, LLC; Alfa Adhesives, Inc.; and Darren Gilmore) is published on Counsel Stack Legal Research, covering District Court, D. Utah primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Alfwear, Inc. v. KulKote, LLC; Alfa Adhesives, Inc.; and Darren Gilmore, (D. Utah 2026).

Opinion

UNITED STATES DISTRICT COURT DISTRICT OF UTAH

ALFWEAR, INC., MEMORANDUM DECISION AND ORDER DENYING Plaintiff, DEFENDANTS’ RENEWED MOTION vs. FOR JUDGMENT AS A MATTER OF KULKOTE, LLC; ALFA ADHESIVES, LAW UNDER RULE 50(b) INC.; and DARREN GILMORE, Civil No. 2:19-cv-00027 Defendants. Judge David Barlow

Before the court is Defendants KulKote LLC, Alfa Adhesives, Inc., and Darren Gilmore’s (collectively, “Defendants” or “KulKote”) Renewed Motion for Judgment as a Matter of Law, pursuant to Rule 50(b).1 After Plaintiff Alfwear, Inc. (“Alfwear”) presented its case-in- chief at trial, Defendants moved for judgment as a matter of law (“JMOL”), pursuant to Rule 50(a).2 After the jury entered its verdict, which found trademark infringement and unfair competition but awarded no damages, the court denied the motion for judgment as a matter of law.3 For the reasons stated below, the court denies the Renewed Motion for Judgment as a Matter of Law. BACKGROUND The Parties This action stems from a trademark dispute between Alfwear, a company that sells outdoor clothing and KulKote, a company that sells liquid chemical products.4 In the mid-1980s,

1 Defs.’ Renewed Mot. for J. as a Matter of L. Under Rule 50(b) (“Mot.”), ECF No. 412, filed Feb. 17, 2026. 2 See ECF No. 376. 3 Id. 4 Mot. 5; Pl.’s Opp’n to Mot. for J. as a Matter of L. Under Rule 50(b) (“Opp’n”) 1–2, ECF No. 422, filed Mar. 19, 2026. Kevin Boyle5 founded Alfwear in Utah, where he had moved to ski.6 In 1993, Kevin Boyle

rebranded the company and chose “KÜHL” because the German word “kühl” literally means “cool” as in temperature and implicitly means “cool” as in style.7 Alfwear has continuously used KÜHL since 1993 and places the mark on its extensive apparel line that includes temperature- regulating clothing for outdoor athletic activities.8 The KÜHL mark uses white capital letters with a blue, black, and brown color scheme, and it is usually accompanied by a shield containing a snow-covered mountain peak.9 Alfwear sells a full line of high-performance clothing to consumers through its website, third-party retailers, and a few KÜHL-branded stores.10 Alfwear has its own proprietary temperature-regulating fabric, called kühldry, which it does not sell to third parties and uses for

its products only.11 A significant component of Alfwear’s marketing is the promotion of the specialty fabrics and technologies in its clothing.12 Alfwear does not sell shoes, mattresses, or pillows and has no trademark associated with those goods.13 Since the early 1990s, Darren Gilmore’s company, Alfa Adhesives, has been selling industrial adhesives to foam manufacturers.14 In 2016, Darren Gilmore founded KulKote in Utah after he developed a temperature-regulating chemical product that creates a cooling effect when applied to foams and textiles.15 The KulKote mark has a U.S. trademark registration for use with

5 Because some of the parties share a surname, the court uses the parties’ full names throughout. 6 Trial Tr. 61:13–20, 64:7–8. 7 Id. Trial Tr. 73:9–12; Opp’n 2. 8 Opp’n 2. Trial Tr. 75:4–76:11, 82:10–25, 86:5–87:5, 88:6–89:6, 216:4–15. 9 Mot. 8–9. Trial Tr. 115:14–20; Pl. Exs. 10, 69, 73, 490, 494. 10 Trial Tr. 75:2–4, 77:13–18, 198:23–199:12. 11 Id. 105:14–106:23, 193:6–15, 224:20–22. 12 Id. 219:18–19. 13 Id. 187:22–188:5, 188:23–189:5, 190:3–11, 191:1–192:3, 786:2–19. 14 Id. 583:16–584:12. 15 Id. 585:18–24, 589:9–16, 593:7–13. “chemicals used in the manufacture of goods, namely, phase change materials.”16 Darren

Gilmore selected “KülKōte” as the name for his new company because it describes the product— a coating that cools.17 He testified that he added an umlaut to make the name “exciting” in an otherwise “boring” chemical business and to honor his wife’s Swiss background and his family’s German heritage.18 The KulKote logos were designed by Alan Morris, an independent graphic designer.19 Darren Gilmore asked Mr. Morris to use blue to represent the product’s cooling effect but otherwise left the design up to him.20 Mr. Morris testified that he selected cyan for many of the logos because it is the cheapest blue to print.21 The KulKote lettering is in blue, gray, or black with a blend of lowercase and capital letters.22 When Darren Gilmore’s son, Drew Gilmore, bought a Ford pickup truck, he wrapped it in cyan with the KülKōte mark and added

the company’s tagline “It’s Cool to be KÜL.”23 Defendants have two websites for KulKote, which are maintained by Darren and Drew Gilmore.24 The first—kulkote-inside.com—is designed for their manufacturer clients.25 Defendants mostly sell their product to foam fabricators and manufacturers of mattresses, furniture, and pillows, but they have also sold their product to a shoe component manufacturer

16 Id. 614:12–22. 17 Id. 605:2–5. 18 Id. 607:19–608:10. 19 Id. 733:4–5. 20 Id. 548:6–21. 21 Id. 733:23–734:10. 22 Def. Trial Exs. (“Def. Exs.”) 1008, 1014, 1016, 1017, 1023, 1028. 23 Trial Tr. 553:13–15; Pl. Trial Ex. (“Pl. Ex.”) 342. 24 Trial Tr. 368:18–369:7, 725:9–20, 373:12–14, 374:2–4, 436:7–9, 443:19–20. 25 Id. 368:18–369:7, 725:9–20; Pl. Ex. 368. that incorporates it into shoes sold by Rocky, Johnston & Murphy, and Magnum.26 KulKote does

not sell any product directly to consumers.27 However, its second website—kulkote.com—is “consumer-facing” with links to “KulKote’s Certified Partners” and “KulKote’s Certified Products.”28 Consumers who click on the certified partner logos are taken to webpages that promote individual certified partners and their products and that contain links to the certified partner’s own website.29 The webpage also describes the certified products’ performance benefits, stating that “with KulKote in your clothing, you’ll be able to perform without getting too hot or too cold.”30 KulKote initially planned to use its product in a variety of industries, including clothing, but discovered that the product produces a coarse texture “like sandpaper” when applied to clothing and washes off

when laundered.31 As a result Defendants have not had any customers in the clothing industry.32 In addition to its websites, Defendants also use social media and branding on products to promote the performance benefits of KulKote’s temperature-regulating technology to consumers.33 KulKote has posted on its Facebook account that “KulKote certified products help manage temperature to allow you to sleep better, live better, and perform better.”34 On Instagram, KulKote has linked outdoor adventure to its brand.35 And on Twitter, KulKote has

26 Id. 625:23–627:4; Pl. Exs. 263, 264, 265. 27 Id. 707:5–9; Mot. 7. 28 Trial Tr. 373:12–14, 375:2–5. 29 Id. 387:15–388:14, 389:1–4, 390:11–21, 421:2–5, 875:15–876:25; Pl. Exs. 263, 264, 265. 30 Pl. Ex. 367.002. 31 Trial Tr. 375:6–23, 603:1–5, 604:3–14, 628:2–5. 32 Id. 628:2–5. 33 Id. 378:20–24, 462:16–18. 34 Id. 380:12–15; Pl. Ex. 359.018. 35 Id. 384:8–25; Pl. Ex. 217. invited consumers to visit its website because if you “wear clothes,” then “a KulKote Certified product is for you!’*°

You sleep, right? And sit on a couch or chair? And wear clothes? That means that a KulKote Certified product is for you! Check out our website today: kulkote.com

as Fees (Ue sce

Defendants also designed a hang tag for the footwear that some of KulKote’s certified partners sell.>’

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KEEPING YOUR FEET AT OPTIMAL COMFORT

Procedural History On January 14, 2019, Alfwear filed this action against KulKote, asserting federal trademark infringement under 15 U.S.C. § 1114(a), federal unfair competition under 15 U.S.C.

36 Td. 464:7-20; Pl. Ex. 260.001 Trial Tr. 394:6-395:16, 712:22—24; Pl. Ex. 431.

§ 1125(a), and common law unfair competition.38 The case went to trial from January 12 to

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Alfwear, Inc. v. KulKote, LLC; Alfa Adhesives, Inc.; and Darren Gilmore, Counsel Stack Legal Research, https://law.counselstack.com/opinion/alfwear-inc-v-kulkote-llc-alfa-adhesives-inc-and-darren-gilmore-utd-2026.