Office Action checkout

Owner

Yi, Zhao

Status date

Aug 21, 2026

Deadline

November 21, 2026

Status 641 means the USPTO mailed a non-final Office Action identifying issues with your application. You typically have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.

The examiner requires you to appoint a U.S.-licensed attorney because your previous attorney was removed in an administrative proceeding. Additionally, the search for conflicting marks has been deferred until this requirement is satisfied.