Assignment of Assignor's Interest

Recorded: 2012-12-21 Pages: 4

Assignor

SMITH, AARON P.

Executed: 2012-12-20

Assignee

HYDRIL USA MANUFACTURING LLC

4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041

Covered Property (1)

Annular Blowout Preventer and Lower Marine Riser Package Connector Unit

Patent: 8,960,306 →

Application: 13/725,100 →

Publication: US 2014/0174754

Related Assignments (1)

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