Patent Assignment
Reel/Frame 019428/0150
Assignment of Assignor's Interest
Recorded: 2007-06-14
Pages: 9
Assignors
ZAHRADNIK, ANTON F., MR.
Executed: 2007-05-09
PESSIER, ROLF CARL, MR.
Executed: 2007-05-10
NGUYEN, DON Q., MR.
Executed: 2007-05-09
DAMSCHEN, MICHAEL STEVEN, MR.
Executed: 2007-05-09
CEPEDA, KARLOS B., MR.
Executed: 2007-05-21
MARVEL, TIM KING, MR.
Executed: 2007-05-10
MEINERS, MATT, MR.
Executed: 2007-05-10
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Hybrid Drill Bit with Fixed Cutters as the Sole Cutting Elements in the Axial Center of the Drill Bit
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.