September 8, 1928 Trademarks
TRILANESE
Filed: September 8, 1928
WOVEN AND KNITTED FABRICS MADE WHOLLY OR PARTIALLY FROM CELLULOSE DERIVATIVES
Owned by: CELANESE CORPORATION OF AMERICA
Serial Number: 71272093
INSULAVA
Filed: September 8, 1928
HEAT-INSULATING MATERIAL FOR FURNACES IN WHICH DIATOMACEOUS EARTH IS A BASE
Owned by: LAVA CRUCIBLE COMPANY OF PITTSBURGH
Serial Number: 71272107
LAVA LOX
Filed: September 8, 1928
REFRACTORY MATERIALS THE BASE OF WHICH IS ALUMINOUS OXIDE USED IN THE CONSTRUCTION AND MAINTENANCE OF FURNACES
Owned by: LAVA CRUCIBLE COMPANY OF PITTSBURGH
Serial Number: 71272112
