USG INTERIOR, INC. Trademarks
SILENT SQUARES
Filed: October 15, 1982
Fabric Covered Ceiling Tile
Owned by: USG INTERIOR, INC.
Serial Number: 73400075
SPACECUBE
Filed: December 1, 1983
Ceiling Systems, Made Primarily of Metal, Comprising Panels, Gridwork and Supporting Hangers and Hardware
Owned by: USG INTERIOR, INC.
Serial Number: 73454963
