COLUMBUS STEEL CASTINGS COMPANY Trademarks
G
Filed: February 10, 1933
ROUGH AND SEMI-FINISHED METAL CASTINGS [AND FORGINGS AOF FERROUS METALS, BRASS AND LEAD]
Owned by: COLUMBUS STEEL CASTINGS COMPANY
Serial Number: 71334834
ELASTO-CUSHION
Filed: December 5, 1968
RAILWAY CAR TRUCKS AND COMPONENT PARTS THEREOF
Owned by: COLUMBUS STEEL CASTINGS COMPANY
Serial Number: 72313679
G
Filed: December 3, 1990
railway vehicle truck parts; namely, frames, bolsters, center plates, spring seats, spring planks, bolster roll stabilizers…
Owned by: COLUMBUS STEEL CASTINGS COMPANY
Serial Number: 74119657
