Mark Identification

PACVISION

Serial Number

74393444

Filing Date

May 20, 1993

Trademark by

HALLIBURTON COMPANY

Classification Information

computer software for oil and gas well analysis; namely, for simulating the complete process of a gravel pack treatment

Electrical and Scientific Apparatus

oil and gas well analysis services; namely, three dimensional mathematical analysis in simulating the complete process of a gravel pack treatment

Computer and Scientific