USPTO trademark record

OPTICALC

Dead mark · Owner Dow Chemical Company, The · Classes 9

Mark details

Owner: Dow Chemical Company, The
Serial number: 74187161
Registration number: 1749298
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1991-07-22
Registered: 1993-01-26
Goods / services: computer software for use in the foam cushion packaging industry

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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