Nonmetallic building materials Trademarks Filed in November 14, 1962
TWINKLEBORD
Filed: November 14, 1962
Construction Materials-Namely, Hardboard
Owned by: CHAMPION INTERNATIONAL CORPORATION
Serial Number: 72157221
FLEX-A-FOLD
Filed: November 14, 1962
FOLDING DOORS
Owned by: STERLING PRODUCTS CO., INC.
Serial Number: 72157261
PERMA-PLEAT
Filed: November 14, 1962
FOLDING DOORS
Owned by: STERLING PRODUCTS CO., INC.
Serial Number: 72157262
