Office Action checkout

Owner

Xiaojun, Yan

Status date

Oct 14, 2026

Deadline

January 14, 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 domicile is outside the United States and your previous representative was suspended. Additionally, the search for conflicting trademarks has been deferred until this requirement is met.