USPTO trademark record

DUOOK

Live registered mark · Owner Wang Liyun · Classes 7

Mark details

Owner: Wang Liyun
Serial number: 97399438
Registration number: 7085355
Status: REGISTERED
Classes: 7 (Machines)
Filed: 2022-05-06
Registered: 2023-06-20
Goods / services: Carburetors; Air filters for mechanical purposes; Crank shafts for engines and motors; Engine camshafts; Engine cylinders for vehicles; Ignition parts for internal combustion engines, namely, condens…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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