May 20, 1937 Trademarks
PLASTONE
Filed: May 20, 1937
ADHESION-PREVENTING MATERIAL FOR RUBBER-VULCANIZING MOLDS, SOLD IN THE FORM OF A PASTE FOR PLASTICIZING RUBBER
Owned by: HARWICK CHEMICAL MANUFACTURING CORPORATION
Serial Number: 71393034
PLUGMOLD
Filed: May 20, 1937
ELECTRIC CONDUITS AND OUTLET DEVICES AND OTHER FITTINGS FOR THE SAME
Owned by: WIREMOLD COMPANY, THE
Serial Number: 71393052
