COLUMBIA TOOL STEEL COMPANY Trademarks
BUSTER
Filed: April 28, 1924
TOOL STEEL
Owned by: COLUMBIA TOOL STEEL COMPANY
Serial Number: 71196235
ATMODIE
Filed: May 23, 1946
TOOL STEEL
Owned by: COLUMBIA TOOL STEEL COMPANY
Serial Number: 71502621
FORMITE
Filed: May 24, 1946
TOOL STEEL
Owned by: COLUMBIA TOOL STEEL COMPANY
Serial Number: 71502689
