Assignment of Assignor's Interest

Recorded: 2010-03-01 Pages: 3

Assignor

WANG, TSILI

Executed: 2010-01-15

Assignee

SMITH INTERNATIONAL, INC.

1310 RANKIN RD., HOUSTON, TEXAS, 77073

Covered Property (1)

Microresistivity Imaging with Differentially Raised Electrodes

Application: 12/699,111 →

Publication: US 2011/0187374

Related Assignments (1)

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