DOLOMITE BRICK CORPORATION OF AMERICA Trademarks
YORK-FIRED
Filed: June 30, 1964
REFRACTORY MATERIALS-NAMELY, FIREBRICK
Owned by: DOLOMITE BRICK CORPORATION OF AMERICA
Serial Number: 72196770
DBCA
Filed: December 24, 1968
REFRACTORY BRICKS FOR USE AS FURNACE LININGS
Owned by: DOLOMITE BRICK CORPORATION OF AMERICA
Serial Number: 72315151
