Assignment of Assignor's Interest

Recorded: 2012-05-22 Pages: 8

Assignors

TETZLAFF, STEVEN KEITH

Executed: 2012-05-16

WALTON, FREDDIE GEORGE

Executed: 2012-05-22

JOLLY, DAVID THOMAS

Executed: 2012-05-22

JAYARAM, SHIV

Executed: 2012-05-16

Assignee

SUMMIT ESP, LLC

835 WEST 41ST STREET SOUTH, TULSA, OKLAHOMA, 74107

Covered Property (1)

Abrasion Resistance in Well Fluid Wetted Assemblies

Application: 61/650,030 →

Related Assignments (1)

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