Office Action checkout

Owner

Four Leaf Collective

Status date

Jul 30, 2026

Deadline

January 30, 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 USPTO examiner refused registration because your trademark currently appears as a closing sign-off in a letter rather than a clear source identifier for your services.