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NUTRON
Serial No. 99674989
- Owner
- CSB LLC
- Status date
- Jun 29, 2026
- Deadline
- September 29, 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 issued a likelihood of confusion refusal due to an existing registration and requested clarification on your goods description.
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