ALEXANDRIA, Va., July 31 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'HIVORLON' in its latest official gazette. The trademark application with the serial number 99597377 was filed on Jan. 15, 2026.

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Goods and Services: 16 - Blackboard erasers; Chalk erasers; Erasers

International/US Class(es): 16

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Shenzhen Heni Technology Co., Ltd. 4D13E, 4th Floor, Building 213, Tairan Science Park, No. 113 Tairan 4th Road, Tian'an Community, Shatou Subdistrict, Futian District, Shenzhen CN China 518000 99 Limited Company

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