USPTO trademark record

HVAC CARBON BLOCK

Live registered mark · Owner Clenair Manufacturing, Inc. · Classes 11

Mark details

Owner: Clenair Manufacturing, Inc.
Serial number: 85706505
Registration number: 4326132
Status: REGISTERED AND RENEWED
Classes: 11 (Appliances / lighting)
Filed: 2012-08-17
Registered: 2013-04-23
Goods / services: carbon filters supplied in the form of packages for installation in the return ducts, air handlers or air filters of industrial, commercial and residential heating, ventilating and air conditioning s…

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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