ALEXANDRIA, Va., May 11 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'DUPPOWN' in its latest official gazette. The trademark application with the serial number 99574628 was filed on Jan. 1, 2026.
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Goods and Services: 9 - Accumulators; Battery charge devices; Battery packs; Batteries; Electric batteries; Dry cells and batteries; Accumulators and batteries; Batteries and battery chargers; Lithium ion batteries; Battery chargers; Lithium secondary batteries
International/US Class(es): 9
Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)
Current Owner(s): Junfeng Jiang Room 720J38, Huarong Building, No. 178 Mintian Road, Fu'an Commu...