USPTO trademark record

AMERSITE

Live registered mark · Owner DREW CHEMICAL CORPORATION · Classes 1

Mark details

Owner: DREW CHEMICAL CORPORATION
Serial number: 72425530
Registration number: 0969456
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1972-05-25
Registered: 1973-10-02
Goods / services: COMPOSITION FOR REMOVING DISSOLVED OXYGEN FROM AQUEOUS SYSTEMS; IN PARTICULAR, BOILER WATER AND FEEDWATER SYSTEMS

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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