Office Action checkout

Owner

ThinOptics, Inc.

Status date

Jul 22, 2026

Deadline

22 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 trademark examiner has raised several issues, including a potential conflict with an existing trademark, specimen refusals for your business materials, an amendment requirement to the main register, and a disclaimer for descriptive wording.