Office Action checkout

Owner

Mattain LLC

Status date

Oct 15, 2026

Deadline

January 15, 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 refused registration due to a likelihood of confusion with an existing registered mark and requires a disclaimer of the word 'SERIES'.