Nonmetallic building materials Trademarks Filed in June 2, 1966
MULTIGRIP
Filed: June 2, 1966
STEEL FLOOR PLATES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72247100
ASPENITE
Filed: June 2, 1966
WOOD COMPOSITION PANELS
Owned by: MACMILLAN BLOEDEL LIMITED
Serial Number: 72247135
