USPTO trademark record

PUREFLOW WATER FILTER

Live mark · Owner Qiang Chen · Classes 11

Mark details

Owner: Qiang Chen
Serial number: 99706407
Registration number: Not registered
Status: NON-FINAL ACTION - MAILED
Classes: 11 (Appliances / lighting)
Filed: 2026-03-17
Registered: —
Goods / services: Water purification units; Water treatment equipment, namely, water filtration units and reverse osmosis units; Water purification and filtration apparatus; Sewage purification installations; Water fi…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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