USPTO trademark record

PERMA-CELL

Live registered mark · Owner Columbus Industries, Inc. · Classes 11

Mark details

Owner: Columbus Industries, Inc.
Serial number: 85209680
Registration number: 4027135
Status: REGISTERED AND RENEWED
Classes: 11 (Appliances / lighting)
Filed: 2011-01-04
Registered: 2011-09-13
Goods / services: Rigid box air filters for heating ventilation and air conditioning systems

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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