Office Action checkout

Owner

Sun Zhengyang

Status date

Sep 2, 2026

Deadline

December 2, 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 have a U.S.-licensed attorney represent you because your domicile is outside the United States. Additionally, the examiner has deferred the search for conflicting marks until current issues are resolved.