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ZENTHYRA

Serial No. 99900681

Owner
MD SHAHRIAR HOSSAIN LLC
Status date
Oct 30, 2026
Deadline
January 30, 2027

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 refused registration of your trademark due to a potential likelihood of confusion with an existing registration [Registration No. 7563384] and requires you to provide a valid physical business address instead of a registered agent address.

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