USPTO trademark record

QLIFE

Live registered mark · Owner Micro Research Institute Inc. · Classes 11

Mark details

Owner: Micro Research Institute Inc.
Serial number: 87733900
Registration number: 5559773
Status: SECTION 8-ACCEPTED
Classes: 11 (Appliances / lighting)
Filed: 2017-12-25
Registered: 2018-09-11
Goods / services: [ Air purifiers; ] hydrogen generators; [ water filtration and purification units and replacement cartridges and filters therefor; water filtration apparatus for the deionization of water; ] water fi…

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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