Big O Tires, Inc.
Trademark enforcement profile · on record 1988–2021
Big O Tires, Inc. has filed federal trademark or copyright enforcement actions. On record (1988–2021): 25 federal trademark or copyright lawsuits; 127 oppositions and cancellation petitions at the USPTO Trademark Trial and Appeal Board (prevailed in 55% of merits decisions).
Data summary based on public records (USPTO TTAB proceedings and PACER/CourtListener federal court dockets). Figures reflect filings on record, not a characterization of the merits or good faith of any individual action. Not legal advice.
Federal court filings
At the Trademark Trial and Appeal Board (TTAB)
Prevailed in 55% of proceedings the Board actually decided on the merits (settled and withdrawn proceedings excluded from this calculation).
Marks Big O Tires, Inc. has asserted in proceedings
Mark images shown from public USPTO records. Listing here reflects that the mark appears as a senior asserted mark in TTAB or federal-court proceedings on file.
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Data sources: publicly published USPTO Trademark Trial and Appeal Board proceedings (1951–2026, with possible gaps before electronic filing) and U.S. federal court dockets (PACER/CourtListener, nature-of-suit codes 840 and 820). Figures reflect filings on record and do not characterize the merits, validity, or legitimacy of any individual action by Big O Tires, Inc.. Trademark holders have legal rights — and in some doctrines, an obligation — to enforce registered marks. This page does not provide legal advice; consult licensed counsel for case-specific questions. See the full leaderboard.