Office Action checkout

Owner

TANG, SHIXI

Status date

Oct 19, 2026

Deadline

January 19, 2027

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 representative was subject to an administrative review. Additionally, the search for conflicting trademarks has been deferred until this requirement is met.