UTAH MAMMOTH Trademark Opposition
Summary
Mammoth Hockey, LLC filed an opposition proceeding (TTAB91306393) against Uyte, LLC's UTAH MAMMOTH trademark application before the USPTO Trademark Trial and Appeal Board. The opposition was filed and accepted on April 6, 2026. The TTAB will now administer the contested registration process between the parties.
What changed
Mammoth Hockey, LLC initiated an opposition proceeding against Uyte, LLC's UTAH MAMMOTH trademark registration before the USPTO Trademark Trial and Appeal Board. The opposition was filed and accepted, establishing the TTAB proceeding TTAB91306393.
Affected parties, particularly Uyte, LLC, must respond according to TTAB procedural rules. Legal professionals handling trademark matters should track this proceeding as it may set precedent for sports-related trademark disputes. The opposition could result in denial of registration for UTAH MAMMOTH if Mammoth Hockey successfully demonstrates likelihood of confusion or prior rights.
What to do next
- Monitor TTAB docket for case updates
- Prepare response to opposition if representing defendant
- Coordinate with trademark counsel on defense strategy
Archived snapshot
Apr 7, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Opposition: UTAH MAMMOTH
Opposition TTAB91306393-20260406 Kind: OPP Apr 06, 2026
Abstract
FILED AND FEE
Plaintiff: Mammoth Hockey, LLC
Defendant: Uyte, LLC
Mark at issue: UTAH MAMMOTH
Filing Date
2026-04-06
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