Assignment of Assignor's Interest

Recorded: 2012-01-24 Pages: 3

Assignor

ENGELHARD, ROLF

Executed: 2012-01-13

Assignee

LIFE SPRING LIMITED PARTNERSHIP

3225 MCLEOD DRIVE, SUITE 100, LAS VEGAS, NEVADA, 89121

Covered Property (1)

Air Purification System

PCT: PCT/US2011/061964 ↗

Related Assignments (1)

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