Changeflow GovPing Courts & Legal UTAH MAMMOTH Trademark Opposition
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UTAH MAMMOTH Trademark Opposition

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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

  1. Monitor TTAB docket for case updates
  2. Prepare response to opposition if representing defendant
  3. Coordinate with trademark counsel on defense strategy

Archived snapshot

Apr 7, 2026

GovPing 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.

← USPTO TTAB Proceedings

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

View original document →

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Last updated

Classification

Agency
USPTO
Filed
April 6th, 2026
Instrument
Enforcement
Legal weight
Binding
Stage
Final
Change scope
Minor
Document ID
TTAB91306393
Docket
TTAB91306393

Who this affects

Applies to
Legal professionals Investors
Industry sector
7112 Sports & Entertainment
Activity scope
Trademark registration TTAB proceedings Brand protection
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Sports & Recreation

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