USPTO trademark record

NALCO

Live registered mark · Owner NALCO CHEMICAL COMPANY · Classes 1

Mark details

Owner: NALCO CHEMICAL COMPANY
Serial number: 73785794
Registration number: 1572698
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1989-03-10
Registered: 1989-12-26
Goods / services: INDUSTRIAL CHEMICALS, NAMELY COLLOIDAL SILICA FOR USE IN; THICKENERS, POLISHING AGENTS, ANTI-SKID AND FRICTIONIZING AGENTS, TREATMENT OF PAPER, FILLERS, PIGMENTS, AND PIGMENT EXTENDERS FOR PAINTS, IN…

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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