Assignment of Assignor's Interest

Recorded: 2010-10-26 Pages: 7

Assignors

SUGIURA, JUNICHI

Executed: 2010-10-25

ZHANG, JUN

Executed: 2009-06-10

BOONEN, PAUL

Executed: 2009-06-10

LIU, ZHIPENG

Executed: 2009-06-09

Assignee

SMITH INTERNATIONAL, INC.

1310 RANKIN RD., HOUSTON, TEXAS, 77073

Covered Property (1)

Cyclic Noise Removal in Borehole Imaging

Patent: 8,682,102 →

Application: 12/911,851 →

Publication: US 2011/0038559

Related Assignments (1)

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