Nonmetallic building materials Trademarks Filed in August 7, 1970
JOINT PAK
Filed: August 7, 1970
HIGH SWELLING BENTONITE FOR WATER LEAKAGE CONTROL IN CONCRETE CONSTRUCTION
Owned by: AMERICAN COLLOID COMPANY
Serial Number: 72367416
HABITAT
Filed: August 7, 1970
PLASTIC SURFACE MATERIAL IN SHEET FORM FOR A WALL COVERING AND OTHER CONSTRUCTION AND INDUSTRIAL PURPOSES
Owned by: MASONITE CORPORATION
Serial Number: 72367475
AUDIO-FLAME
Filed: August 7, 1970
FOLDING PARTITIONS AND DOORS
Owned by: WON-DOOR CORPORATION
Serial Number: 72367511
