Mark Identification

COGNISEIS DEVELOPMENT

Serial Number

74143146

Filing Date

Feb 27, 1991

Registration Date

Oct 6, 1992

Trademark by

COGNISEIS DEVELOPMENT INC.

Classification Information

seismic computer programs for geophysical and geological applications for use with specialized computer and peripheral configurations

Electrical and Scientific Apparatus

data processing in the field of seismic data for the petroleum industry

Advertising and Business

computer installation and repair

Building Construction and Repair

computer consultation

Computer and Scientific