ALEXANDRIA, Va., July 27 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'HST HUASUTONG' in its latest official gazette. The trademark application with the serial number 99671769 was filed on Feb. 26, 2026.
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Goods and Services: 7 - Fuel injection devices for internal combustion engines; Ignition coils for automotive engines; Sparking plugs for automotive engines; Engine cylinders for automobiles; Sparking plugs for internal combustion engines; Intake manifolds for internal combustion engines; Mounting hangers...
International/US Class(es): 7
Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)
Current Owner(s): Zhengzhou Huizhao Trad...