Office Action checkout

Owner

Yu Youmei

Status date

Aug 31, 2026

Deadline

November 30, 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 examiner has identified that you need to appoint a U.S.-licensed attorney to represent your application because your address is outside the United States and your previous representative was removed. Additionally, the examiner has deferred the search for conflicting trademarks until this representation requirement is resolved.