Changeflow GovPing Courts & Legal Nike v. Inventive Preventives - Trademark Oppos...
Priority review Enforcement Amended Final

Nike v. Inventive Preventives - Trademark Opposition, Trial Dates Reset

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Summary

The USPTO Trademark Trial and Appeal Board reset trial dates in Opposition No. 91289764, where NIKE, Inc. opposes Inventive Preventives LLC's trademark application for 'JUST DON IT!'. The opposition, filed February 13, 2024, continues as the parties proceed through TTAB adjudication. Affected parties must monitor updated trial deadlines.

What changed

The TTAB issued a procedural order resetting trial dates in Opposition No. 91289764. Nike, Inc. filed the opposition against Inventive Preventives LLC's 'JUST DON IT!' trademark application, citing likelihood of confusion with Nike's famous 'JUST DO IT' mark. Trial dates have been reset, extending the proceeding timeline.

Trademark applicants and brand owners should ensure their prosecution calendars reflect the updated deadlines. Companies developing new marks should conduct thorough clearance searches to identify potential conflicts with established trademarks, as demonstrated by this opposition targeting a phonetically similar mark.

What to do next

  1. Monitor updated TTAB trial deadlines in Opposition No. 91289764
  2. Prepare trademark defense/opposition filings per new schedule
  3. Review brand clearance for conflicting 'DON IT!' marks

Archived snapshot

Apr 8, 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: JUST DON IT!

Opposition TTAB91289764-20260407 Kind: OPP Apr 07, 2026

Abstract

TRIAL DATES RESET
Plaintiff: NIKE, Inc.
Defendant: Inventive Preventives LLC
Mark at issue: JUST DON IT!

Filing Date

2024-02-13

View original document →

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Last updated

Classification

Agency
USPTO TTAB
Filed
April 7th, 2026
Instrument
Enforcement
Legal weight
Binding
Stage
Final
Change scope
Minor
Document ID
TTAB Opposition No. 91289764
Docket
91289764

Who this affects

Applies to
Legal professionals Public companies
Industry sector
4411 Retail Trade
Activity scope
Trademark prosecution Trademark opposition Brand clearance
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Consumer Protection Retailers

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