Mark Identification

PETRO BOND

Serial Number

72009165

Filing Date

May 28, 1956

Registration Date

Oct 1, 1957

Trademark by

HALLIBURTON ENERGY SERVICES INC.

Active Trademark

Classification Information

ADHESION-PROMOTING,MODIFIED CLAY COMPOSITION FOR USE IN OLEAGINOUS NONAQUEOUS SYSTEMS IN MOLDING SANDS,CORES AND THE LIKE

Chemicals