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CARE-FREE
Filed: December 31, 1956
Combination Storm Windows and Screens, Casement Windows and Storm Doors
Owned by: PHILLIPS PRODUCTS, INC.
Serial Number: 72021901
FORM A PLUG
Filed: December 28, 1956
CLAY CEMENTS FOR OIL WELLS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72021822
DFPA
Filed: December 12, 1956
PLYWOOD
Owned by: APA - THE ENGINEERED WOOD ASSOCIATION
Serial Number: 72020914
ANGELSTONE
Filed: December 10, 1956
PRECAST STONE PRODUCTS-NAMELY, WALLING STONE, WINDOW SILLS, DOOR SILLS, COPING STONES, CHIMNEY CAPS, AND MISCELLANEOUS TRIM…
Owned by: ANGELSTONE LIMITED
Serial Number: 72020685
TEXBLAST
Filed: December 10, 1956
BLASTING SAND
Owned by: LONE STAR INDUSTRIES, INC.
Serial Number: 72020805
ROOFCLAD
Filed: December 7, 1956
ASPHALT ROOF COATINGS
Owned by: TREMCO INCORPORATED
Serial Number: 72020668
I.C.I.
Filed: December 4, 1956
PLASTIC BLOCKS OR PLASTIC SHEET
Owned by: IMPERIAL CHEMICAL INDUSTRIES, LIMITED
Serial Number: 72020385
POLAR PANE
Filed: December 3, 1956
THERMALLY INSULATED WINDOW
Owned by: COMBUSTION ENGINEERING, INC.
Serial Number: 72020274
