Assignment of Assignor's Interest

Recorded: 2015-11-19 Pages: 4

Assignors

ELLIS, FIFE B.

Executed: 2015-03-23

HAFERNIK, STEVEN M.

Executed: 2015-03-23

Assignee

DRIL-QUIP, INC.

6401 N. ELDRIDGE PARKWAY, HOUSTON, TEXAS, 77041

Covered Property (1)

Enhanced Ram-Style Riser Tensioner Cylinder

Patent: 9,784,052 →

Application: 14/946,377 →

Publication: US 2016/0145951

Related Assignments (1)

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