USPTO trademark record

QUARTUS

Live registered mark · Owner Altera Corporation · Classes 9

Mark details

Owner: Altera Corporation
Serial number: 75826491
Registration number: 2381478
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1999-10-18
Registered: 2000-08-29
Goods / services: Computer software and user manuals sold as a unit, for use in the design and operation of semiconductor devices and integrated circuits; and communications software for use on computer networks and a…

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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