Corrective Assignment to Correct the Second Assignor's Name Previously Recorded on Reel 024418, Frame 0245. Assignors Hereby Confirm the Assignment of the Entire Interest.

Recorded: 2010-07-01 Pages: 6

Assignors

LEDUC, TRUNG

Executed: 2010-05-06

FONTENOT, HUWARD PAUL, JR.

Executed: 2010-05-07

ZUBIA, ALBERTO

Executed: 2010-05-11

COSTO, ROBERT JAMES, JR.

Executed: 2010-05-06

Assignee

SMITH INTERNATIONAL, INC.

1310 RANKIN RD., HOUSTON, TEXAS, 77073

Covered Property (1)

Flushing Procedure for Rotating Control Device

Patent: 8,381,816 →

Application: 12/716,921 →

Publication: US 2011/0214871

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.