Nonmetallic building materials Trademarks Filed in January 11, 1980
DURADEK
Filed: January 11, 1980
Flooring Gratings, Composite Flooring Slats and Flooring Gratings Incorporating Composite Flooring Slats
Owned by: STRONGWELL CORPORATION
Serial Number: 73245731
KOST KUTTER
Filed: January 11, 1980
Insulating Vinyl-Strip Curtains for Use in Walk-In Refrigerators, Exterior Door Openings, Welding Booths and the Like
Owned by: E.M.C.O. Refrigeration Service Co., Inc.
Serial Number: 73245734
ULTRABOND
Filed: January 11, 1980
REFRACTORY BRICK AND MORTARS
Owned by: NARCO INVESTORS, INC.
Serial Number: 73245798
MASTER PLAN PLUS
Filed: January 11, 1980
Prefabricated, Modular Building Units
Owned by: CARDINAL INDUSTRIES, INC.
Serial Number: 73245805
