USPTO trademark record

QUADEX

Dead mark · Owner Quadex Corporation · Classes 9

Mark details

Owner: Quadex Corporation
Serial number: 73229198
Registration number: 1157918
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1979-08-27
Registered: 1981-06-23
Goods / services: Computerized Text Processors, Composers and Typesetters

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

Similar marks

Nearest marks in the register to QUADEX.

QUADEXLive

Classes 7 (Machines) · MACRO ENGINEERING & TECHNOLOGY INC.

QUADEXLive

Classes 1 (Chemicals), 2 (Paints), 7 (Machines), 17 (Rubber / plastics), 19 (Building materials) · QUADEX, LLC

QUADEXDead

Classes 16 (Paper / printed matter) · MACRO ENGINEERING & TECHNOLOGY INC.

QUADEXDead

Classes 35 (Advertising / retail / business services) · Quadex Labs, Inc.

QUADEXDead

Classes 9 (Software / electronics / downloadable media) · COMPUGRAPHIC CORPORATION

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch