IP Library › Assignment 024418/0245
Patent Assignment
Reel/Frame 024418/0245

Assignment of Assignor's Interest

Recorded: 2010-05-20 Pages: 5
Assignors
LEDUC, TRUNG
Executed: 2010-05-06
FONTENOT, HUWARD PAUL
Executed: 2010-05-07
ZUBIA, ALBERTO
Executed: 2010-05-11
COSTO, ROBERT JAMES, JR.
Executed: 2010-05-06
Assignee
SMITH INTERNATIONAL, INC.
909 FANNIN ST., STE. 3500, HOUSTON, TEXAS, 77010
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.
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. Jul 1, 2010
From: LEDUC, TRUNG; FONTENOT, HUWARD PAUL, JR.; ZUBIA, ALBERTO; COSTO, ROBERT JAMES, JR.
To: SMITH INTERNATIONAL, INC.
Reel/Frame 024642/0314 →