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Variodyn Trademarks
VARIODYN
Public address systems; voice alarm systems consisting of controllers, call stations, amplifiers and networking devices
Registered
·
August 19, 2020
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90124093
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VARIODYN
electrical controllers for elevators
Registered
·
November 22, 1993
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74461682
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VARIODYN
electric motors for elevators
Abandoned
·
March 23, 1992
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74257748
·
VARIODYN
BARBED-WIRE DISCHARGE ELECTRODES
Cancelled
·
August 17, 1987
·
73678986
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