Utah Mammoth Face Trademark Challenge from Established Hockey Bag Brand
The NHL‘s newest franchise, the Utah Mammoth, is embroiled in a trademark dispute with Mammoth Hockey LLC, a company that has been selling hockey equipment – specifically bags – under the “Mammoth Hockey” name as 2014. This legal battle highlights the complexities of branding in professional sports and the importance of thorough trademark vetting.
here’s a breakdown of the situation, the history, and what it means for both the team and consumers:
The Core of the Dispute
Mammoth Hockey LLC alleges that the Utah Mammoth‘s adoption of the “Mammoth” nickname is causing ”confusion” in the marketplace and “undermines” their established brand identity.They claim that online searches for “Mammoth Hockey bags” now predominantly lead to the NHL team’s merchandise store, diverting potential customers away from their products. The company also sells branded shirts, hats, and water bottles.
This isn’t simply a matter of shared terminology; Mammoth Hockey argues the NHL team was aware of their existing trademark but proceeded without seeking an agreement – a contrast to how the team handled a previous trademark conflict.
A Timeline of Events
Let’s look at how this unfolded:
* 2014: Mammoth Hockey LLC is founded by Erik Olson and Lars Huschke, establishing a brand focused on hockey equipment.
* 2024: The NHL awards an expansion franchise to Salt Lake City, initially known as the Utah Hockey Club.
* June 2024: Fans are invited to participate in a name selection process, with “Yeti” emerging as a frontrunner.
* January 2025: The “Utah Yetis” trademark request is rejected by the U.S. patent and trademark Office due to potential consumer confusion with yeti Coolers LLC. This demonstrates the USPTO‘s sensitivity to similar branding.
* May 7, 2025: After a fan vote exceeding 850,000 ballots, the franchise is officially christened the Utah Mammoth.
* August 2025: The Utah Mammoth proactively files a lawsuit seeking a declaratory judgment confirming their right to use the “Utah Mammoth” trademark.this was in response to a cease and desist letter from Mammoth hockey LLC.
* September 25, 2025: Mammoth Hockey LLC files a counterclaim, seeking a preliminary injunction to prevent the NHL team from using the name.
Why this Matters: The Importance of Trademark Clearance
This situation underscores a critical lesson for any institution - especially those in the public eye: thorough trademark clearance is essential. Before investing in a brand name, a extensive search and legal analysis must be conducted to identify potential conflicts.
The Utah Mammoth’s experiance demonstrates that even a popular fan-chosen name can face legal hurdles. The team believed the final voting group was clear of trademark issues, but mammoth Hockey LLC’s long-standing presence clearly presented a challenge.
The Parallel with the “Yeti” Debacle
Interestingly, this isn’t the first trademark snag for the Utah franchise. The initial preference for “Yeti” was abandoned after the USPTO rejected the application due to potential confusion with Yeti Coolers LLC.
Mammoth Hockey LLC specifically points to this prior situation, arguing the team should have proactively sought an agreement with them, as they did with yeti Coolers.This highlights a pattern of potential oversight in the team’s branding process.
What’s Next?
The legal battle is ongoing. The Utah Mammoth, backed by the NHL, maintains they have the right to use the name and believe their use won’t harm Mammoth Hockey LLC’s business.
SEG, the team’s ownership group, has directed inquiries to their original August statement, emphasizing their confidence in their legal position. Though, Mammoth Hockey LLC’s counterclaim introduces a significant challenge, possibly leading to a court decision that could impact the team’s branding.
Implications for Consumers and Businesses
This dispute isn’t just about two entities fighting over a name. It has broader implications:
* consumer Confusion: The core of the argument centers on the potential for consumers to mistakenly believe Mammoth Hockey LLC is affiliated with the NHL team, or vice versa.
* Brand Protection: It reinforces the importance of protecting your brand identity, especially for smaller businesses like Mammoth Hockey LLC.






