U.S., Jan. 7 -- An application to own the trademark for 'SIOUENSEN' has been filed on Jul. 20, 2025.

Owner(s):

Sailing Chen; Room 102, No. 66 Yangwuguanpi Street, Dalingshan Town, CHINA

Goods and/or Services:

For: Keyrings of common metal; Key rings; Key chains of precious metal; Key chains; Metal key chains; Key holders being key chains; Fancy keyrings of precious metals

Class(es): 002, 027, 028, 050

Mark Drawing Type: 4 - STANDARD CHARACTER MARK

https://eog-tmng.uspto.gov/#/issueDate=2026-01-06&serialNumber=99293144

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