USPTO trademark record

OPTIBLEND

Dead mark · Owner Nalco Chemical Company · Classes 9

Mark details

Owner: Nalco Chemical Company
Serial number: 76212134
Registration number: 2561602
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2001-02-20
Registered: 2002-04-16
Goods / services: Dry polymer retrofit system comprised of a modular, skid-mounted device designed to automatically prepare dry polymer solutions

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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