Office Action checkout

Owner

Yang Ma

Status date

Sep 1, 2026

Deadline

December 1, 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 your application requires administrative review due to your previous attorney's status and that you need to appoint a U.S.-licensed attorney. Additionally, the examiner has deferred the search for conflicting trademarks until these matters are resolved.