Assignment of Assignor's Interest

Recorded: 2004-08-13 Pages: 4

Assignors

KRINGLEBOTN, JON THOMAS

Executed: 2004-05-28

NAKSTAD, HILDE

Executed: 2004-05-28

THINGBO, DAG

Executed: 2004-05-13

Assignee

WEATHERFORD/LAMB, INC.

3040 POST OAK BLVD., SUITE 600, HOUSTON, TEXAS, 77027

Covered Property (1)

Wavelength Reference System for Optical Measurements

Patent: 7,268,884 →

Application: 10/745,291 →

Publication: US 2005/0134861

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.