Patent Assignment
Reel/Frame 021922/0207
Assignment of Assignor's Interest
Recorded: 2008-12-03
Pages: 3
Assignor
GAVIA, DAVID
Executed: 2008-11-21
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77027
Covered Property
(1)
Earth-Boring Tools with Primary and Secondary Blades, Methods of Forming and Designing Such Earth-Boring Tools
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.