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Directone Trademarks
DIRECTONE
ELECTRONIC FIRE ALARM AND VOICE COMMUNICATION SYSTEM COMPRISING A TONE GENERATING MODULE, AN AMPLIFIER MODULE, A VOICE COMMAND MODULE AND A POWER SUPPLY MODULE
Expired
·
January 7, 1974
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73010301
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DIRECTONE MOTOR PROTECTION PLUS
MOTOR CLUB SERVICES RENDERED TO MOTOR VEHICLE OWNERS AND MOTORISTS
Abandoned
·
August 13, 2001
·
76299701
·
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