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Alertor Trademarks
ALERTOR
DEAD MAN CONTROLS FOR VEHICLES AND MACHINERY OPERATING ON RADIO FREQUENCY WHICH EFFECTUATE A BRAKING SYSTEM ON INACTIVITY OF THE OPERATOR
Expired
·
December 30, 1963
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72183817
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ALERTORM
Batteries, electric; Chargers for electric accumulators; Electrical and electronic burglar alarms; Rechargeable batteries; Smoke detectors
Pending
·
October 11, 2024
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98795912
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