Office Action checkout

Owner

Minghui, Zhang

Status date

Aug 26, 2026

Deadline

November 26, 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 you to appoint a U.S.-licensed attorney because your address is outside the U.S. and your previous attorney is no longer on record. Additionally, the search for conflicting trademarks has been temporarily deferred.