USPTO trademark record

AIR-O-CELL

Live registered mark · Owner Zefon International, Inc. · Classes 9

Mark details

Owner: Zefon International, Inc.
Serial number: 76425665
Registration number: 2731728
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2002-06-27
Registered: 2003-07-01
Goods / services: AIR MONITORING, SAMPLING AND TESTING DEVICES, NAMELY, INDOOR AIR QUALITY SAMPLING CASSETTES

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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