Office Action checkout

Owner

YANHONG CHEN

Status date

Jul 28, 2026

Deadline

Oct 28, 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 examiner found no conflicting trademarks, but requires us to resolve a mismatch between your trademark drawing and example of use, add a disclaimer for the descriptive word 'VIOLIN', and clarify your U.S. domicile address.