Mark Identification

FRACPRO

Serial Number

74675087

Filing Date

May 17, 1995

Registration Date

Apr 30, 1996

Trademark by

STRATAGEN INC.

Active Trademark

Classification Information

computer programs for use in hydraulic fracturing simulation for use in the natural gas, chemical and refining industries

Electrical and Scientific Apparatus

computer program instructional manuals for computer programs for use in hydraulic fracturing simulation for use in the natural gas, chemical and refining industries

Paper Goods and Printed Matter