USPTO trademark record

GRV FLOW CONTROLS

Live registered mark · Owner HONG LI · Classes 7

Mark details

Owner: HONG LI
Serial number: 88426627
Registration number: 6051161
Status: REGISTERED
Classes: 7 (Machines)
Filed: 2019-05-13
Registered: 2020-05-12
Goods / services: Aerators being machines; Back pressure valves as parts of machines; Cylinders for machines; Gears, other than for land vehicles; Hydraulic controls for machines, motors and engines; Pneumatic control…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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