Nonmetallic building materials Trademarks Filed in April 4, 1973
WEBSTER
Filed: April 4, 1973
FIRE-BRICK
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72453475
CORALITE
Filed: April 4, 1973
FIRE BRICK
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72453476
MAGNAMOLD
Filed: April 4, 1973
REFRACTORY MATERIAL COMPRISING DEAD BURNED MAGNESITE FOR MAKING MOLDS AND CORES FOR THE PRODUCTION OF METAL CASTINGS
Owned by: INDRESCO INC.
Serial Number: 72453477
CALAMO
Filed: April 4, 1973
REFRACTORY MATERIAL COMPRISING CALCINED FIRE-CLAY WITH OR WITHOUT BINDER FOR MAKING MOLDS AND CORES FOR THE PRODUCTION OF…
Owned by: INDRESCO INC.
Serial Number: 72453478
TEMPLE
Filed: April 4, 1973
FIRE BRICK
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72453480
