Assignment of Assignor's Interest

Recorded: 2013-05-15 Pages: 6

Assignors

RING, LEV

Executed: 2013-04-11

LEMBCKE, JEFFREY JOHN

Executed: 2013-04-11

LEHNER, DEAN TAYLOR

Executed: 2013-04-11

BOSTICK, FRANCIS X., III

Executed: 2013-04-11

Assignee

WEATHERFORD/LAMB, INC.

2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056

Covered Property (1)

Chemical Telemetry

Application: 61/650,421 →

Related Assignments (1)

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