Mark Identification

TECH-TRAC

Serial Number

78209552

Filing Date

Jan 31, 2003

Registration Date

Feb 1, 2005

Trademark by

HALLIBURTON ENERGY SERVICES INC.

Classification Information

Educational and training services, namely conducting on-line and computer based classes, seminars, workshops and educational testing; instructor led training, and mentor directed training concerning teaching and measuring professional skills, knowledge and behaviors in the oil and gas industry, and the distribution of materials in connection therewith

Education and Entertainment