IP Library Assignment 027068/0197
Patent Assignment
Reel/Frame 027068/0197

Assignment of Assignor's Interest

Recorded: 2011-10-15 Pages: 3
Assignor
ENGELHARD, ROLF
Executed: 2010-04-01
Assignee
LIFE SPRING LIMITED PARTNERSHIP
3225 MCLEOD DRIVE SUITE 100, LAS VEGAS, NEVADA, 89121
Covered Property (1)
High Intensity Air Purifier
Patent: 8,277,735 →
Application: 13/229,935 →
Publication: US 2012/0003126
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 6, 2012
From: LIFE SPRING LIMITED PARTNERSHIP
To: BLUTEC, LLC
Reel/Frame 028504/0865 →