Mark Identification

SMARTWELL

Serial Number

75297326

Filing Date

May 23, 1997

Trademark by

HALLIBURTON ENERGY SERVICES INC.

Classification Information

providing stress relief, heat treatment, surface preparations and treatments for pre-treating metal surfaces of products and equipment to be used in the production of petroleum and natural gas, namely, magion, impregion, nitriding, sputter, powder metal and plasma diamond to improve the wear and corrosion characteristics of these products and equipment

Treatment of Materials