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PULSOTRON

71451010 | Trademark citeCite Docket

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Filed Feb. 16, 1942
Serial No. 71451010
Registered Aug. 11, 1942
Registration No. 396,954
Class ELECTRON DISCHARGE DEVICE OF THE HIGH VACUUM TRIODE TYPE ADAPTED FOR OPERATION AS AMPLIFIER MODULATOR OR OSCILLATOR AT SHORT WAVES, ULTRA-SHORT WAVES, AND MICRO WAVES; 021
PULSOTRON
Case Type Trademark
Status This registration was not renewed and therefore has expired.
Last Updated: 4 days, 8 hours ago
Filing Date # Docket Text
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