Patent Assignment
Reel/Frame 019431/0056
Assignment of Assignor's Interest
Recorded: 2007-06-14
Pages: 4
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Combined Electro-Magnetic Acoustic Transducer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.