The NHL’s newest team announced a lawsuit against a bag manufacturer over a trademark dispute. The controversy involves the Utah Mammoth hockey team and a hockey equipment bag maker named Mammoth Hockey, the Salt Lake Tribune reported.
Filed in U.S. District Court, the team’s lawsuit seeks a declaration that its logo and name do not infringe on Mammoth Hockey’s trademark rights. The team’s owners, Smith Entertainment Group, added in a comment to the Tribune that it does not believe the name will harm the bag maker, which launched its Mammoth IPA flagship bag in 2014, according to the company’s website.
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The NHL team, formerly the Arizona Coyotes, announced Mammoth as a possible name in April 2024 and revealed it as a finalist in January 2025. After playing its inaugural season as Utah Hockey Club, the team officially selected the Mammoth name in May.
The lawsuit states that the bag manufacturer initially supported the team adopting the Mammoth name during its search for a permanent identity, the Tribune reported. The filing also claims that the company reached out to the team to explore a collaboration if it chose Mammoth.
However, the bag company allegedly “reversed course” in June and threatened litigation, claiming the new name violated trademark rights.
The Tribune reported that the team responded in a letter stating that it “does not maintain and has never filed” a trademark application for the Mammoth designation. The letter also pointed to shape and color as key differences between the two logos’ designs.
Mammoth Hockey said it would “vigorously defend” itself in a trademark dispute, the Tribune reported. The company argues that consumers could confuse the two brands and that fans of other NHL teams might refuse to buy its products, thinking that a purchase would support a rival.
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