USPTO trademark record

PJJ

Live registered mark · Owner Liu Zhonghua · Classes 9

Mark details

Owner: Liu Zhonghua
Serial number: 90412715
Registration number: 6566699
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2020-12-25
Registered: 2021-11-23
Goods / services: Antennas; Encoders; Loudspeakers; Microphones; Videorecorders; Walkie-talkies; Webcams; Adapter plugs; Aerial combiners; Automatic indicators of low pressure in tyres; Batteries, electric; Blank USB …

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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