Office Action checkout

Owner

JIAMING YAN

Status date

Jul 16, 2026

Deadline

October 16, 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 found no conflicting marks but requires you to clarify an inconsistency between your personal name as the owner and the corporate entity type listed in the application.