Office Action checkout

Owner

Dimensional Inc.

Status date

Oct 14, 2026

Deadline

January 14, 2027

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 has refused your application due to a likelihood of confusion with existing registrations, a prior-filed application, and specimen issues requiring a substitute specimen or change in filing basis.