ALEXANDRIA, Va., July 30 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'PTOLABO' in its latest official gazette. The trademark application with the serial number 99551694 was filed on Dec. 16, 2025.

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Goods and Services: 12 - Automobile structural parts for racing purposes, namely, fuel storage systems and component parts; Automobile suspension devices, namely, coilovers; Automotive engine mounts; Automotive parts, namely, transmission seals; Brake cylinder repair kits, sold as a unit for land vehicles;...

International/US Class(es): 12

Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)

Current Owner(s): Liang Chen Room 9D, Buildi...