IP Library Assignment 024033/0067
Patent Assignment
Reel/Frame 024033/0067

Assignment of Assignor's Interest

Recorded: 2010-03-05 Pages: 3
Assignor
DYSON, DAVID S.
Executed: 2010-03-02
Assignee
THE NIELSEN COMPANY (US), LLC, A DELAWARE LIMITED LIABILITY COMPANY
150 NORTH MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173
Covered Property (1)
Methods and Apparatus to Prepare Report Requests
Application: 12/636,183 →
Publication: US 2010/0161344
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Mar 10, 2010
From: THE NIELSEN COMPANY (US), LLC
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 024059/0074 →
Release (Reel 024059 / Frame 0074) Oct 13, 2022
From: CITIBANK, N.A.
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 061727/0091 →