IP Library › Assignment 022990/0381
Patent Assignment
Reel/Frame 022990/0381

Merger

Recorded: 2009-07-20 Pages: 7
Assignor
Assignee
NIELSEN COMPANY (US), LLC, THE
A DELAWARE LIMITED LIABILITY COMPANY, 150 NORTH MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173
Covered Property (1)
Broadcast Encoding System and Method
Patent: 6,621,881 →
Application: 09/882,089 →
Publication: US 2001/0053190
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Sep 7, 2006
From: NIELSEN MEDIA RESEARCH, INC.; AC NIELSEN (US), INC.; BROADCAST DATA SYSTEMS, LLC; VNU MARKETING INFORMATION, INC.
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 018207/0607 →
Assignment of Assignor's Interest Oct 3, 2008
From: SRINIVASAN, VENUGOPAL
To: NIELSEN MEDIA RESEARCH, INC. A DELAWARE CORPORATION
Reel/Frame 021640/0426 →
Release (Reel 018207 / Frame 0607) Oct 13, 2022
From: CITIBANK, N.A.
To: VNU MARKETING INFORMATION, INC.; THE NIELSEN COMPANY (US), LLC
Reel/Frame 061749/0001 →