Rubber goods Trademarks Filed in April 9, 1965
DUCTROLENE

DUCTROLENE

Filed: April 9, 1965
TUBES MADE OF PLASTIC FOR CONVEYING AIR AND GAS
Owned by: SIPLER PLASTICS, INC.
Serial Number: 72216206

DUCTRONETTE

DUCTRONETTE

Filed: April 9, 1965
TUBES MADE OF PLASTIC FOR CONVEYING AIR AND GAS
Owned by: SIPLER PLASTICS, INC.
Serial Number: 72216207

ALPHALUX-400

ALPHALUX-400

Filed: April 9, 1965
PLASTIC RODS, SHEETS, AND TUBES
Owned by: WESTLAKE PLASTICS COMPANY
Serial Number: 72216227