USPTO trademark record

PHI-CELL

Live registered mark · Owner RGF O3 Systems, Inc. · Classes 11

Mark details

Owner: RGF O3 Systems, Inc.
Serial number: 78293013
Registration number: 2951418
Status: REGISTERED AND RENEWED
Classes: 11 (Appliances / lighting)
Filed: 2003-08-27
Registered: 2005-05-17
Goods / services: Ultraviolet lamp components, namely, bulbs and target assemblies therefor, not for medical purposes but for air, food and water purification systems and ultraviolet lamps not for medical purposes but…

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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