USPTO trademark record

QREXCHEN

Live registered mark · Owner Wu Qianzhen · Classes 11

Mark details

Owner: Wu Qianzhen
Serial number: 88263117
Registration number: 6048731
Status: REGISTERED
Classes: 11 (Appliances / lighting)
Filed: 2019-01-15
Registered: 2020-05-05
Goods / services: Air humidifying apparatus; Electric fans for personal use

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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