USPTO trademark record

HEATPAK

Live registered mark · Owner O'BRIEN CORPORATION · Classes 11

Mark details

Owner: O'BRIEN CORPORATION
Serial number: 73087487
Registration number: 1091363
Status: REGISTERED AND RENEWED
Classes: 11 (Appliances / lighting)
Filed: 1976-05-17
Registered: 1978-05-16
Goods / services: DEVICE FOR PROTECTING PROCESS-WETTED INDUSTRIAL INSTRUMENT FROM THE COLD, COMPRISING AN INSULATING ENCLOSURE CONTAINING A HEATING SYSTEM

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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