Mark Identification

FAULTTREE

Serial Number

75479551

Filing Date

May 5, 1998

Registration Date

Oct 5, 1999

Trademark by

ISOGRAPH LTD.

Active Trademark

Classification Information

computer software, namely, a system reliability analysis program for performing risk assessment studies, fault and event tree analysis on electrical, mechanical, software and electronics systems to identify the hazards or system failure, namely in the field of engineering, design and manufacturing

Electrical and Scientific Apparatus