Office Action checkout

Owner

iSonic inc

Status date

Jul 20, 2026

Deadline

20 Oct 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 USPTO examiner issued an office action for your trademark application, noting issues regarding descriptiveness of the mark, the wording of your service description, the submitted specimen, and an inconsistency in your entity type details.