LANDMARK
Mark Identification

LANDMARK

Serial Number

76396249

Filing Date

Apr 2, 2002

Registration Date

Jan 21, 2003

Trademark by

LANDMARK GRAPHICS CORPORATION

Classification Information

BUSINESS CONSULTATION SERVICES IN THE FIELD OF OIL AND GAS WELL DRILLING AND PRODUCTION

Advertising and Business

TECHNICAL SUPPORT SERVICES IN THE FIELD OF OIL AND GAS WELL DRILLING AND PRODUCTION, NAMELY, COMPUTER-AIDED EXPLORATION AND SEISMIC INTERPRETATION

Computer and Scientific