Office Action checkout

Owner

LIU Fuxia

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 USPTO examiner requires us to appoint a U.S.-licensed attorney for your application and has deferred the search for conflicting trademarks until this requirement is addressed.