Office Action checkout

Owner

Materium Design LLC

Status date

Nov 4, 2026

Deadline

February 4, 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 has refused your trademark application due to a likelihood of confusion with an existing registration for the same mark, which is a serious issue that may not be fixable.