Office Action checkout

Owner

Product Integrity Laboratory, LLC

Status date

Aug 24, 2026

Deadline

November 24, 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 noted no conflicting marks were found, but refused the trademark as merely descriptive and requested clarification for the application signature.