Nonmetallic building materials Trademarks Filed in January 8, 1976
ADDIMENT
Filed: January 8, 1976
ADDITIVES AND ADMIXTURES FOR BUILDING MATERIALS COMPRISING LIQUIFIERS ADDED TO THE MATERIAL BEFORE USE FOR THINNING THE…
Owned by: PORTLAND ZEMENTWERKE HEIDELBERG AG
Serial Number: 73073653
GRIFFIN
Filed: January 8, 1976
CLAY PIPE FOR TRANSMISSION OF WASTE MATERIALS
Owned by: AMSTED INDUSTRIES INCORPORATED
Serial Number: 73073667
FIRE SNUF
Filed: January 8, 1976
FIRE-RESISTANT, TRANSLUCENT, LAMINATED, PLASTIC STRUCTURAL PANELS USEFUL IN BUILDING CONSTRUCTION
Owned by: UNITED DOMINION INDUSTRIES, INC.
Serial Number: 73073703
