ALEXANDRIA, Va., April 27 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'TONRINK' in its latest official gazette. The trademark application with the serial number 99445753 was filed on Oct. 15, 2025.

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Goods and Services: 2 - Filled ink cartridges; Filled ink jet cartridges; Filled toner cartridges; Ink for inkjet printers; Ink for photocopiers and printers; Inkjet cartridges, filled; Ink-jet printer ink; Printers' ink; Printing toner; Toner cartridges, filled

International/US Class(es): 2

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Zhongshan Henggu Technology Co., Ltd. Rm 2301, Bldg. 16, Jinsha Wanxiangjun Garden, 590 Jinyong Ave.,Sanxian...