Office Action checkout

Owner

OpenCase Inc.

Status date

Sep 10, 2026

Deadline

December 10, 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 examiner requires an amendment to clarify certain wording in your identification of services and noted potential prior-filed pending applications that could affect your registration.