IP Library Assignment 021884/0745
Patent Assignment
Reel/Frame 021884/0745

Assignment of Assignor's Interest

Recorded: 2008-11-24 Pages: 6
Assignors
LEE, HANS C.
Executed: 2008-11-16
LEE, MICHAEL J.
Executed: 2008-11-14
HONG, TIM
Executed: 2008-11-16
Assignee
EMSENSE CORPORATION
2600 GARDEN ROAD, SUITE 222, MONTEREY, CALIFORNIA, 93940
Covered Property (1)
System and Method for Detecting Viewer Attention to Media Delivery Devices
Application: 12/206,700 →
Publication: US 2009/0070798
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 3, 2012
From: EMSENSE, LLC
To: THE NIELSEN COMPANY (US), LLC., A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 027978/0814 →
Assignment of Assignor's Interest Apr 3, 2012
From: EMSENSE CORPORATION
To: EMSENSE, LLC
Reel/Frame 027978/0824 →