sealvo.com · USPTO Trademark Record
https://sealvo.com/siuwonca-99471887
Back
Updated Oct 7, 2026·42 searches this week
SIU
Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.
SIUWONCA (Serial No. 99471887), Registration No. 8263361, is a registered US trademark filed on Oct 30, 2025 by Zhang Siyi. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).
early section 8: May 19, 2032
Run a conflict check
Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.
Run conflict check
Other Marks by Zhang Siyi
Additional USPTO filings from the same owner.
Other Marks by Kearston Grace Everitt
Additional USPTO filings handled by the same attorney of record.
