Mark Identification

RUBY FRAQ

Serial Number

78197905

Filing Date

Dec 26, 2002

Trademark by

BAKER HUGHES INCORPORATED

Classification Information

Downhole oil field equipment, namely fracturing equipment, namely blenders and pumps

Machinery

Downhole oil field equipment, namely data recorders, data transmitters, and computer control systems for use with fracturing equipment, namely blenders and pumps

Electrical and Scientific Apparatus

LAKER