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About 2 Trademarks found for “COMMSWITCH*”

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COMM*

*TCH

CO*CH

454068
ABANDONED

on 15 Sept 1980

COMMSWITCH

TRW CANADA LIMITED

454068 · 23 May 1980

009

042

Data processing equipment namely, computer hardware and computer softw...

451537
EXPUNGED

on 2 Mar 1998

COMMSWITCH

TEKNEKRON INFOSWITCH CORPORATION (A NEVADA CORPORATION)

451537 · 21 Mar 1980

009

016

Computer systems for controlling telephone communications; computer sy...

Owners

Teknekron infoswitch corporation (a nevada corporation) (1)

Trw canada limited (1)

Categories

Class 9 (2)

Class 16 (1)

Class 42 (1)

Correspondents

Smart & biggar lp (1)

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