Office Action checkout

Owner

yonghong lu

Status date

Jul 17, 2026

Deadline

17 Oct 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 accepted part of your drawing amendment but rejected another part, requested a different specimen to show trademark use for your class, and asked for an updated mark description.