Assignment of Assignor's Interest

Recorded: 2007-06-26 Received: 2007-06-26 Pages: 13

Assignor

CALESTE HILLS TRADING LIMITED

Executed: 2007-06-01

Assignee

WEATHERFORD/LAMB, INC.

515 POST OAK BLVD. SUITE 600, HOUSTON, TX, 77027, UNITED STATES

Covered Properties (6)

Fiber Optics Transmission Line

Application: 10/568,289 →

Sensors Carrier for in-Tube Inspection Scraper

Application: 10/391,418 →

Method for in-Tube Flaw Detection

Application: 10/232,182 →

Method of in-Tube Ultrasonic Inspection

Application: 10/231,725 →

In-Tube Ultrasonic Device for Wall Thickness Metering

Application: 10/199,499 →

Method of in-Tube Ultrasonic Flaw Detection

Application: 10/144,622 →