W
USPTO Trademark Record · Serial No. 72455892
Trademark details
It was initially claimed by WESTINGHOUSE BRAKE AND SIGNAL HOLDINGS LIMITED on 19730427.
That brand applies to the following goods and services:[ SEMICONDUCTOR DEVICES AND ASSEMBLIES THEREOF; ASSEMBLIES OF SEMICONDUCTOR DEVICES AND COOLING STRUCTURES IN THE FORM OF MOUNTINGS FOR THYRISTORS, DIODES OR TRANSISTORS PROVIDING COOLING BY NATURAL OR FORCED FLOW OF AIR OR LIQUID THROUGH OR OVER THE STRUCTURE; ] ELECTRICAL AND ELECTRONICS SUPERVISORY CONTROL UNITS FOR THYRISTORS, DIODES OR TRANSISTORS; ELECTRICAL POWER SUPPLY APPARATUS USING SUCH THYRISTORS, DIODES OR TRANSISTORS, INCLUDING CURRENT RECTIFIERS, HIGH VOLTAGE D.C. SUPPLIES, PLATIN.
Currently that trademark is represented by trademark attorney(s): BREWSTER TAYLOR.
You can learn more about that trademark on the USPTO website: View the USPTO record
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