USPTO trademark record

OPTOPLANAR

Live registered mark · Owner Quaestus Corporation · Classes 9

Mark details

Owner: Quaestus Corporation
Serial number: 74628746
Registration number: 2101841
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1995-02-02
Registered: 1997-09-30
Goods / services: optoelectronic device, namely an optocoupler which couples electrical signals using a light emitter and detector

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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