Office Action checkout

Owner

Huang Liyun

Status date

Jun 11, 2026

Deadline

September 11, 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 requires us to appoint a U.S.-licensed attorney to represent your application because your address is outside the United States, and the search for conflicting trademarks has been temporarily deferred until this requirement is resolved.