Rubber goods Trademarks Filed in March 24, 1967
DORESCO

DORESCO

Filed: March 24, 1967
NATURAL AND SYNTHETIC RESINS
Owned by: THE LUBRIZOL CORPORATION
Serial Number: 72267509

RUBBERTHANE

RUBBERTHANE

Filed: March 24, 1967
FOAMED POLYURETHANE WITH LATEX ADDED SOLD SHAPED AND PRE-CUT TO SIZE FOR USE IN UPHOLSTERING AND MATTRESSES
Owned by: HICKORY SPRINGS MANUFACTURING COMPANY OF ARKANSAS, INC.
Serial Number: 72267525