Electrical and scientific apparatus Trademarks Filed in December 29, 1951
NICUEND
Filed: December 29, 1951
METALLIC ELECTRIC ARC WELDING ELECTRODES
Owned by: ARCOS CORPORATION
Serial Number: 71622975
MIXEND
Filed: December 29, 1951
METALLIC ELECTRIC ARC WELDING ELECTRODES
Owned by: ARCOS CORPORATION
Serial Number: 71622976
O-B
Filed: December 29, 1951
ELECTRIC CAR COUPLERS, TROLLEY POLE CATCHERS AND RETRIEVERS, TROLLEY POLE BASES, CURRENT COLLECTORS, TROLLEY WIRE HANGERS…
Owned by: WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Serial Number: 71623008
