Assignment of Assignor's Interest

Recorded: 2010-07-15 Pages: 2

Assignor

YOKLEY, JOHN M.

Executed: 2010-07-15

Assignee

DRIL-QUIP, INC.

13550 HEMPSTEAD ROAD, HOUSTON, TEXAS, 77040

Covered Property (1)

Downhole C-Ring Slip Assembly

Patent: 8,511,376 →

Application: 12/837,116 →

Publication: US 2012/0012305

Related Assignments (1)

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