USPTO trademark record

ZEFON

Live registered mark · Owner Zefon International, Inc. · Classes 9, 10, 40, 42

Mark details

Owner: Zefon International, Inc.
Serial number: 76429906
Registration number: 2790526
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media), 10 (Medical devices), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2002-07-03
Registered: 2003-12-09
Goods / services: Air monitoring, sampling and testing devices, namely, [ electronic meters, monitors and detectors for measuring and testing air quality including airborne and settled composition, gas monitors, air s…

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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