Nonmetallic building materials Trademarks Filed in September 24, 1962
BAKER TELE-SCAF

BAKER TELE-SCAF

Filed: September 24, 1962
Telescoping Scaffolds
Owned by: Hugh J. Baker and Company
Serial Number: 72153723

LJ

LJ

Filed: September 24, 1962
REINFORCED CONCRETE PIPES AND PLASTIC PIPES
Owned by: INTERNATIONAL PIPE AND CERAMICS CORPORATION
Serial Number: 72153781

LOCK JOINT

LOCK JOINT

Filed: September 24, 1962
REINFORCED CONCRETE PIPES
Owned by: INTERNATIONAL PIPE AND CERAMICS CORPORATION
Serial Number: 72153782

DECOR GLAZE

DECOR GLAZE

Filed: September 24, 1962
GLAZED STRUCTURAL MASONRY UNITS
Owned by: NATIONAL PLASTICS COMPANY, INC.
Serial Number: 72153800