TRIMLOK
Filed: September 27, 1982
Acoustical Ceiling System Comprising Cross Tees, Main Runners and Wall Angles
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 73390104
EASY UP
Filed: September 27, 1982
Ceiling Tile Installation Kit Comprising Metal Tracks, Fasteners, Nails and Instructions
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 73390151
SILHOUETTE
Filed: September 8, 1989
METAL ACOUSTICAL CEILING SYSTEM COMPRISING CROSS TEES, MAIN RUNNERS AND WALL ANGLES
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 73824045
PRELUDE
Filed: September 8, 1989
METAL ACOUSTICAL CEILING SYSTEM COMPRISING CROSS TEES, MAIN RUNNERS AND WALL ANGLES
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 73824054
INTERLUDE
Filed: June 7, 1996
metal ceiling runners
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 75121357
PEAKFORM
Filed: June 16, 2004
METAL GRID FOR SUSPENDED CEILING PANELS, NAMELY, MAIN BEAMS AND CROSS TEES
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 76597802
SERPENTINA
Filed: June 16, 2004
COMPONENTS OF A SUSPENDED CEILING SYSTEM, NAMELY, METAL CURVED PANELS, MAIN BEAMS AND CROSS TEES
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 76597803
SUPRAFINE
Filed: August 6, 2004
METAL SUSPENDED CEILING SYSTEM COMPRISING MAIN BEAMS, CROSS TEES AND WALL MOULDING
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 76606121
KNIFE EDGE
METAL CEILING SUSPENSION SYSTEM, NAMELY, METAL PERIMETER CEILING TRIM
Owned by: AWI LICENSING LLC
Serial Number: 76657691
SEISMIC RX
METAL SUSPENDED CEILING SYSTEM COMPRISING MAIN BEAMS AND CROSS TEES
Owned by: AWI LICENSING LLC
Serial Number: 76667350
SIMPLECURVE
Filed: October 8, 2019
metal grid molding for use in ceiling and wall systems
Owned by: WORTHINGTON ARMSTRONG VENTURE
Serial Number: 88645814
