Office Action checkout

Owner

ProtoGen, Inc.

Status date

Jul 14, 2026

Deadline

14 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 has raised several serious issues, including a potential conflict with an existing trademark registration, a refusal based on your specimen, and requirements for additional disclaimers.