Office Action checkout

Owner

Drylock Technologies N.V.

Status date

Aug 26, 2026

Deadline

26 Nov 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 that you need to address a duplicate application refusal, enter a disclaimer for descriptive wording, provide a contact email address, and appoint a U.S.-licensed attorney.