Mark Identification

INTELLI-FRAQ

Serial Number

78197884

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 comprising computer hardware and operating software used to control fracturing equipment, namely blenders and pumps

Electrical and Scientific Apparatus