DUQUESNE MINE SUPPLY COMPANY Trademarks
DUKANE

DUKANE

Filed: March 12, 1948
TROLLEY HARPS, SLIDERS AND WHEEL BUSHINGS, TROLLEY WIRE [ AND CABLE SPLICERS ] , TROLLEY WIRE CONNECTORS AND TAPS, TROLLEY…
Owned by: DUQUESNE MINE SUPPLY COMPANY
Serial Number: 71551779

REDIPT

REDIPT

Filed: March 12, 1948
REPAIR AND REPLACEMENT PARTS FOR COAL CUTTING MACHINES, LOADING AND CONVEYING MACHINES, INCLUDING ROLLER LINKS, CUTTING…
Owned by: DUQUESNE MINE SUPPLY COMPANY
Serial Number: 71551780

REDIPT

REDIPT

Filed: June 22, 1949
BOLTS, SCREWS, CHAINS, CHAIN LINKS, CHAIN PINS, CONVEYOR PINS, SECTION PINS, BUSHINGS, SET SCREWS, CAP SCREWS, SWIVELS,…
Owned by: DUQUESNE MINE SUPPLY COMPANY
Serial Number: 71580877

REDIPT

REDIPT

Filed: June 22, 1949
REPAIR AND REPLACEMENT PARTS FOR MINE VEHICLES-NAMELY, MINE CAR AND LOCOMOTIVE HITCHINGS AND COUPLINGS, COUPLING PINS, AND…
Owned by: DUQUESNE MINE SUPPLY COMPANY
Serial Number: 71580878

DU

DU

Filed: April 23, 1964
TROLLEY SPLICERS, TROLLEY SLIDERS, CABLE SPLICERS, FROGS, SWITCHES, CABLE HOOKS, TROLLEY TAPS, FUSE CABLE PROTECTORS, FUSES…
Owned by: DUQUESNE MINE SUPPLY COMPANY
Serial Number: 72191844

DUKANE

DUKANE

Filed: November 6, 1967
BOLTS, PINS, MINE CAR PINS, MINE CAR LINKS, WASHERS, BUSHINGS, LINKS, CLEVISES AND FASTENERS SUCH AS HOOKS, CHAINS, SWIVEL…
Owned by: DUQUESNE MINE SUPPLY COMPANY
Serial Number: 72284177

DU

DU

Filed: March 7, 1997
metal fasteners, including hex and square head bolts, countersunk bolts, socket head cap screws, studs, pins, rods, plow…
Owned by: DUQUESNE MINE SUPPLY COMPANY
Serial Number: 75253355