Mark Identification

CORE LABORATORIES

Serial Number

74634526

Filing Date

Feb 15, 1995

Registration Date

Aug 13, 1996

Trademark by

CORE LABORATORIES LUXEMBOURG S.A.R.L.

Active Trademark

Classification Information

engineering services, namely core sampling and analysis, logging of mud and cuttings, fluid sampling and analysis, coordination of downhole data, water technology, reservoir engineering, and development of analytical equipment, procedures and programs for others

Computer and Scientific