Rubber goods Trademarks Filed in May 21, 1956
INSULSTRUC
Filed: May 21, 1956
LAMINATED PLASTIC IN SHEETS, BLOCKS, AND OTHER FORMS FOR INSULATION PURPOSES
Owned by: CINCINNATI DEVELOPMENT AND MANUFACTURING COMPANY
Serial Number: 72008631
THERMOGUARD
Filed: May 21, 1956
PULVERIZED CHEMICALLY TREATED BULK PAPER INSULATIONS
Owned by: THERMOGUARD INSULATION CO.
Serial Number: 72008727
