USPTO trademark record

COR TAB

Live registered mark · Owner NORTHERN INSTRUMENTS CORPORATION · Classes 1

Mark details

Owner: NORTHERN INSTRUMENTS CORPORATION
Serial number: 73164311
Registration number: 1104578
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1978-03-30
Registered: 1978-10-24
Goods / services: VAPOR ACTIVE CORROSION INHIBITOR CHEMICAL PREPARATIONS

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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