ALEXANDRIA, Va., Aug. 3 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'SWISTARHAN' in its latest official gazette. The trademark application with the serial number 99673438 was filed on Feb. 27, 2026.

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Goods and Services: 21 - Electric toothbrush replacement heads

International/US Class(es): 21

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Shenzhen Shengwu Xinghan Technology Co., Ltd. Rm 502, Bldg 14, Junlong New Village, Yousong Comm, Longhua St, Longhua Dist Shenzhen CN China 518000 99 Limited Company

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