Office Action checkout

Owner

MEMDEX DAO LLC

Status date

Jun 25, 2026

Deadline

September 25, 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 trademark office identified potential conflicts with earlier-filed applications, issued a descriptiveness refusal, requested an amendment to your service description, and asked for clarification on your application's signing date.