Office Action checkout

Owner

DarkStar Research, LLC

Status date

Oct 18, 2026

Deadline

January 18, 2027

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 found no conflicting marks, but requires you to amend and clarify the description and punctuation of your services in International Class 42.