USPTO trademark record

OPTICALC

Dead mark · Owner WALACH INDUSTRIES, LTD. · Classes 9

Mark details

Owner: WALACH INDUSTRIES, LTD.
Serial number: 73618628
Registration number: 1449419
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1986-09-08
Registered: 1987-07-28
Goods / services: PROGRAMMED CALCULATOR FOR OPHTHALMIC DISPENSER

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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