USPTO trademark record

NALCLEAR

Live registered mark · Owner NALCO CHEMICAL COMPANY · Classes 1

Mark details

Owner: NALCO CHEMICAL COMPANY
Serial number: 73174027
Registration number: 1126495
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1978-06-12
Registered: 1979-11-06
Goods / services: FLOCCULATING CHEMICALS FOR TREATING WASTE AND INDUSTRIAL PROCESS WATER

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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