Patent Assignment
Reel/Frame 025357/0519
Assignment of Assignor's Interest
Recorded: 2010-11-12
Pages: 8
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77027-5115
Covered Property
(1)
Drill Bits and Tools for Subterranean Drilling, Methods of Manufacturing Such Drill Bits and Tools and Methods of Directional and Off Center Drilling
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.