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CHEMWHAT

Serial No. 90778125

Owner
Watson International Ltd
Status date
Aug 26, 2026
Deadline
November 26, 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 you to appoint a U.S.-licensed attorney because your domicile is outside the United States, and has deferred the search for conflicting trademarks until this requirement is met.

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