Patent Assignment
Reel/Frame 021949/0498
Assignment of Assignor's Interest
Recorded: 2008-12-09
Pages: 3
Assignor
LYONS, NICHOLAS J.
Executed: 2008-11-10
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77027
Covered Property
(1)
Earth-Boring Tools Having Threads for Affixing a Body and Shank Together and Methods of Manufacture and Use of Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.