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Sigtronics Trademarks
SIGTRONICS
Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Telephone apparatus, namely, intercoms
Registered
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August 15, 2007
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77256397
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SIGTRONICS
telephone apparatus, namely, intercoms used on voice actuated communication units for voice communications between occupants of an aircraft and for communicating with emergency vehicles such as fire apparatus
Cancelled
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May 20, 2002
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76413658
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SIGTRONICS
VOICE ACTUATED COMMUNICATION UNITS FOR VOICE COMMUNICATION BETWEEN OCCUPANTS OF AN AIRCRAFT
Cancelled
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November 15, 1984
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73508866
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SIGTRONICS
VOICE ACTUATED COMMUNICATION EQUIPMENT FOR VOICE COMMUNICATION BETWEEN OCCUPANTS OF AN AIRCRAFT
Cancelled
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July 17, 1975
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73058004
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SIGTRONICS
Voice Actuated Communication Equipment for Voice Communication Between Occupants of an Aircraft
Cancelled
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July 17, 1975
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73057974
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SIGTRONICS AUTOCOM
VOICE ACTUATED COMMUNICATIONS UNIT--NAMELY, A VOICE OPERATED INTERCOM FOR USE IN AN AIRCRAFT BY PILOT AND PASSENGERS
Cancelled
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November 19, 1984
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73509625
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SIGTRONICS AUTOCOM
VOICE ACTUATED COMMUNICATIONS UNIT-NAMELY, A VOICE OPERATED INTERCOM FOR USE IN AN AIRCRAFT BY PILOT AND PASSENGERS
Cancelled
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July 17, 1975
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73057960
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SIGTRONICS TRANSCOM
Voice Actuated Communication Equipment for Two-Way Voice Communication Between the Occupants of a Small Aircraft
Cancelled
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July 17, 1975
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73057959
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