Office Action checkout

Owner

Center for Cellular Longevity LLC

Status date

May 20, 2026

Deadline

20 Aug 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 has identified issues regarding the descriptiveness of your mark and the classification of your services across multiple classes, which we need to address. However, the examiner found no conflicting marks, which is a positive result.