Nonmetallic building materials Trademarks Filed in December 11, 1963
PLYGRIP

PLYGRIP

Filed: December 11, 1963
CLIP FOR RETAINING CONCRETE FORMING PANELS
Owned by: CANASCO, INC.
Serial Number: 72182771

SKD

SKD

Filed: December 11, 1963
REFRACTORY BRICKS AND BLOCKS
Owned by: CORNING GLASS WORKS
Serial Number: 72182784

RAE-INSUL-BAF

RAE-INSUL-BAF

Filed: December 11, 1963
INSULATION BAFFLES FOR USE IN FRAMED CONSTRUCTION
Owned by: RAYMOND R. LIND
Serial Number: 72182803

PERMANODIC

PERMANODIC

Filed: December 11, 1963
ALUMINUM BUILDING COMPONENTS NAMELY, DOORS AND FRAMES, VESTIBULES AND ENTRANCES, WALL FACING PANELS AND CURTAIN WALLS, WINDOWS…
Owned by: ARCONIC INC.
Serial Number: 72182853