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Electronics & Software – OP (1991)

Expired trademarks starting with 'OP' filed in 1991.

Showing 62 trademark names

These are expired or abandoned trademarks from the USPTO database. Always verify current trademark status before using any name.

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Available Trademark Names

OPEN C

Filed 1991-01-14

EXPIRED

OPEN CLINICAL FOUNDATION

Filed 1991-11-18

EXPIRED

OPEN DOOR SOFTWARE

Filed 1991-12-05

EXPIRED

OPEN M/SQL DEVELOPER

Filed 1991-11-05

EXPIRED

OPEN NETWORK PLATFORM

Filed 1991-06-17

EXPIRED

OPEN NETWORK SYSTEM

Filed 1991-04-10

EXPIRED

OPEN SIDE

Filed 1991-02-26

EXPIRED

OPEN TOOL

Filed 1991-10-07

EXPIRED

OPEN+ACCEL

Filed 1991-05-30

EXPIRED

OPEN+BUILD

Filed 1991-01-22

EXPIRED

OPEN+EDITOR

Filed 1991-02-13

EXPIRED

OPEN+ENTRY

Filed 1991-05-30

EXPIRED

OPEN86

Filed 1991-07-25

EXPIRED

OPENADA

Filed 1991-02-25

EXPIRED

OPENCALLS

Filed 1991-06-24

EXPIRED

OPENCARD

Filed 1991-10-25

EXPIRED

OPENDIAG

Filed 1991-05-21

EXPIRED

OPENENGINE

Filed 1991-10-25

EXPIRED

OPENING WINDOWS TO INTERNATIONAL TRADE

Filed 1991-10-21

EXPIRED

OPENMAC

Filed 1991-02-20

EXPIRED

OPENMANAGER

Filed 1991-07-22

EXPIRED

OPENODB

Filed 1991-09-16

EXPIRED

OPENSERIES

Filed 1991-11-07

EXPIRED

OPENT1

Filed 1991-12-30

EXPIRED

OPENTEAM

Filed 1999-01-25

EXPIRED

OPENWORD

Filed 1998-06-29

EXPIRED

OPERATION DESERT STORM

Filed 1991-07-16

EXPIRED

OPEVS

Filed 1991-08-26

EXPIRED

OPHTHALMOLOGY CONNECTIONS

Filed 1991-09-16

EXPIRED

OPPANEL

Filed 1991-10-28

EXPIRED

OPPLINK

Filed 1991-06-03

EXPIRED

OPPORTUNITIES ON TAPE

Filed 1991-04-26

EXPIRED

OPTAPHONE+ BY CARLSON COMMUNICATIONS

Filed 1991-01-07

EXPIRED

OPTCALC

Filed 1991-07-18

EXPIRED

OPTI HANG

Filed 1991-08-02

EXPIRED

OPTI HEAT

Filed 1991-03-11

EXPIRED

OPTI-LENS

Filed 1995-08-17

EXPIRED

OPTIBASE

Filed 1999-10-08

EXPIRED

OPTIBYTE

Filed 1991-09-27

EXPIRED

OPTICAL HARNESS

Filed 1991-04-17

EXPIRED

OPTICMIC

Filed 1991-05-06

EXPIRED

OPTILEARN

Filed 1991-06-24

EXPIRED

OPTILEVEL

Filed 1991-12-16

EXPIRED

OPTIMAL ENGINEER

Filed 1991-05-09

EXPIRED

OPTIMAL IMAGING

Filed 1991-10-16

EXPIRED

OPTIMALBIOS

Filed 1991-11-29

EXPIRED

OPTIMIZING NORMALIZER

Filed 1991-12-11

EXPIRED

OPTIMODEL

Filed 1992-10-23

EXPIRED

OPTIMUM BOILER SELECTOR

Filed 1991-02-05

EXPIRED

OPTIMUM HUMAN PERFORMANCE CENTER

Filed 1991-06-17

EXPIRED

OPTIQUE MARQUIS

Filed 1991-11-07

EXPIRED

OPTISTOP

Filed 2014-04-29

EXPIRED

OPTOBUOY

Filed 1996-12-02

EXPIRED

OPTOCLIP

Filed 1991-04-19

EXPIRED

OPTOCOMP

Filed 1999-11-29

EXPIRED

OPTORAMA

Filed 1991-01-09

EXPIRED

OPTOTOX

Filed 1991-05-07

EXPIRED

OPTREND

Filed 1991-01-28

EXPIRED

OPTRIEVE

Filed 1991-08-22

EXPIRED

OPUS 1

Filed 1991-07-26

EXPIRED

OPUS ALCATEL CABLING SYSTEM

Filed 1991-01-09

EXPIRED

OPUS MAGNUM

Filed 1991-07-08

EXPIRED