BLACKBURN
Mark Identification

BLACKBURN

Serial Number

71528985

Filing Date

Jul 21, 1947

Registration Date

Nov 16, 1948

Trademark by

JASPER BLACKBURN PRODUCTS COPORATION

Classification Information

SOLDERLESS CONNECTORS FOR ELECTRIC WIRES AND GROUND ROD CLAMPS

Housewares and Glass
BLACKBURN HI-STRENGTH CONNECTORS