Patent Assignment
Reel/Frame 014605/0202
Assignment of Assignor's Interest
Recorded: 2004-05-13
Pages: 3
Assignors
KERSEY, ALAN D.
Executed: 2004-01-21
SANDERS, PAUL E.
Executed: 2004-01-22
PUTNAM, MARTIN A.
Executed: 2004-01-21
DOWD, EDWARD MICHAEL
Executed: 2004-01-22
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Sensing Device Having a Large Diameter D-Shaped Optical Waveguide
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.