Office Action checkout

Owner

George J Koehn

Status date

Sep 30, 2026

Deadline

December 30, 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 examiner has identified that you need to provide your permanent residential street address instead of a commercial mail receiving agency address.