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NEXUSDIGEST
Serial No. 99725398
- Owner
- Haifeng Zhao
- Status date
- Aug 12, 2026
- Deadline
- November 12, 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 found no conflicting marks, but we need to clarify an inconsistency regarding your entity type and ownership details.
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