Office Action checkout

Owner

BRAIN TMS, LLC

Status date

Jul 21, 2026

Deadline

21 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 found that your trademark is too similar to an existing registration and that your business usage example is missing required website details.