CLEVELAND-CLIFFS STEEL TECHNOLOGIES INC. Trademarks
LEDLOY

LEDLOY

Filed: September 30, 1959
STEEL
Owned by: CLEVELAND-CLIFFS STEEL TECHNOLOGIES INC.
Serial Number: 72082427

INTEGRA

INTEGRA

Filed: April 9, 1982
Steel Plate
Owned by: CLEVELAND-CLIFFS STEEL TECHNOLOGIES INC.
Serial Number: 73359104

SUPER DETOX

SUPER DETOX

Filed: February 26, 1990
the treatment of hazardous waste materials
Owned by: CLEVELAND-CLIFFS STEEL TECHNOLOGIES INC.
Serial Number: 74032737

HARDWEAR

HARDWEAR

Filed: September 17, 1991
abrasion resistant plate steel
Owned by: CLEVELAND-CLIFFS STEEL TECHNOLOGIES INC.
Serial Number: 74204307

MTD

MTD

Filed: July 7, 2012
Prehardened Alloy Steel Plates from which Molds, Tools and Dies are Manufactured
Owned by: CLEVELAND-CLIFFS STEEL TECHNOLOGIES INC.
Serial Number: 85671007