Assignment of Assignor's Interest

Recorded: 2015-07-15 Pages: 5

Assignors

YOKLEY, JOHN M.

Executed: 2014-07-18

KALB, FRANK DAVID

Executed: 2015-03-23

PAYNE, CURTIS WYATT

Executed: 2015-03-23

Assignee

DRIL-QUIP, INC.

6401 N. ELDRIDGE PARKWAY, HOUSTON, TEXAS, 77041

Covered Property (1)

Mechanical Hold-Down Assembly for a Well Tie-Back String

Patent: 9,982,504 →

Application: 14/800,273 →

Publication: US 2016/0017687

Related Assignments (1)

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