Nonmetallic building materials Trademarks Filed in November 4, 1993
DURACAST

DURACAST

Filed: November 4, 1993
graphite blocks used in casting, rolling and fabricating non-ferrous metals
Owned by: GRAFTECH INTERNATIONAL HOLDINGS INC.
Serial Number: 74454090

EASY CARE

EASY CARE

Filed: November 4, 1993
vinyl soffit
Owned by: GEORGIA-PACIFIC CORPORATION
Serial Number: 74454238

IBS INTERNATIONAL BUILDING SYSTEMS

IBS INTERNATIONAL BUILDING SYSTEMS

Filed: November 4, 1993
fabrication and construction of steel building materials
Owned by: International Building Systems
Serial Number: 74454263

KOPPERS

KOPPERS

Filed: November 4, 1993
[ fuel, namely, coke ]
Owned by: KOPPERS DELAWARE, INC.
Serial Number: 74456289

PERMA BARK

PERMA BARK

Filed: November 4, 1993
landscape rock
Owned by: INTERNATIONAL STONE, INC.
Serial Number: 74456382

KOPPERS

KOPPERS

Filed: November 4, 1993
[ bituminous cement for flashing and roofing; structural membranes for built-up roof construction; namely, tar-saturated…
Owned by: KOPPERS DELAWARE, INC.
Serial Number: 74456586