DURADRIL
Mark Identification

DURADRIL

Serial Number

77744812

Filing Date

May 26, 2009

Trademark by

DURADRIL LLC

Classification Information

Mud motors, namely, progressive cavity positive displacement pumps placed in the drill strings to provide additional power to the bit while drilling for oil

Machinery

Repairing of mud motors, namely, repairing of progressive cavity positive displacement pumps; rental of mud motors, namely, rental of progressive cavity positive displacement pumps

Building Construction and Repair