USPTO trademark record

NALCO ACT

Live registered mark · Owner Nalco Chemical Company · Classes 1, 40

Mark details

Owner: Nalco Chemical Company
Serial number: 75802836
Registration number: 2385489
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals), 40 (Treatment of materials)
Filed: 1999-09-20
Registered: 2000-09-12
Goods / services: Amine alternative corrosion inhibitor for use in steam condensate systems; Boiler treatment services for use in steam condensate systems

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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