Office Action checkout

Owner

Sun Qing

Status date

Aug 27, 2026

Deadline

November 27, 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 trademark examiner requires you to be represented by a U.S.-licensed attorney, and the search for conflicting trademarks has been temporarily deferred until this requirement is met.