Assignment of Assignor's Interest

Recorded: 2009-04-16 Pages: 6

Assignors

HALL, DAVID R.

Executed: 2009-04-14

DAHLGREN, SCOTT

Executed: 2009-04-10

NELSON, NATHAN

Executed: 2009-04-14

LUNDGREEN, DAVID

Executed: 2009-04-15

Assignee

NOVADRILL, INC.

2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606

Covered Property (1)

Resettable Actuator for Downhole Tool

Patent: 7,669,663 →

Application: 12/424,853 →

Related Assignments (1)

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