Office Action checkout

Owner

David S DuPlay

Status date

Sep 1, 2026

Deadline

December 1, 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 noted potential prior-filed applications, refused your specimen as a digital mockup, requested additional information about the specimen, and required a minor correction to your service description punctuation.