DU
USPTO Trademark Record · Serial No. 72191844
Trademark details
It was initially claimed by DUQUESNE MINE SUPPLY COMPANY on 19640423.
That brand applies to the following goods and services:TROLLEY SPLICERS, TROLLEY SLIDERS, CABLE SPLICERS, FROGS, SWITCHES, CABLE HOOKS, TROLLEY TAPS, FUSE CABLE PROTECTORS, FUSES, ELECTRICAL PLIERS, BOLTS AND OTHER TYPES OF FASTENERS, BRAKE BAR BUSHINGS AND PINS, MINE CAR PINS, MINE CAR LINKS, MINE JACK EQUIPMENT, RAIL AND TRACK ACCESSORIES, FORGED HAND TOOLS AND MINING MACHINERY REPLACEMENT PARTS.
You can learn more about that trademark on the USPTO website: View the USPTO record
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