USPTO trademark record

OPTICUS

Dead mark · Owner Nalco Chemical Company · Classes 9

Mark details

Owner: Nalco Chemical Company
Serial number: 74065340
Registration number: 1719882
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1990-06-04
Registered: 1992-09-29
Goods / services: pre-recorded computer programs for monitoring process parameter and process performance; and electronic monitoring devices for monitoring process parameters and process performance, all for monitorin…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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