Nonmetallic building materials Trademarks Filed in February 5, 1965
SHADOWBEAM
Filed: February 5, 1965
SUSPENDED ACOUSTICAL CEILINGS, SYSTEMS, COMPRISING SUSPENSION HANGERS, MOLDING, CONCEALED SNAP-IN BARS, SNAP-IN BEAM, AND…
Owned by: SIMPLEX CEILING CORP.
Serial Number: 72211471
PYROSONE
Filed: February 5, 1965
ACOUSTICAL PANEL COMPONENTS OF SUSPENDED CEILINGS
Owned by: SIMPLEX CEILING CORP.
Serial Number: 72211472
