Patent Assignment
Reel/Frame 023922/0893
Conversion
Recorded: 2010-02-10
Pages: 4
Assignor
NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
Executed: 2008-10-01
Assignee
NIELSEN MEDIA RESEARCH, LLC, A DELAWARE LIMITED LIABILITY COMPANY
770 BROADWAY, NEW YORK, NEW YORK, 10003
Covered Property
(1)
Use of Browser History File to Determine Web Site Reach
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 13, 2005
From: BLUMENAU, TREVOR I.; HARKNESS, DAVID H.; BHATIA, MANISH
To: NIELSEN MEDIA RESEARCH, INC.
Reel/Frame 016680/0689 →
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 →
Merger
Feb 10, 2010
From: NIELSEN MEDIA RESEARCH, LLC, A DELAWARE LIMITED LIABILITY COMPANY
To: THE NIELSEN COMPANY (US), LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 023920/0938 →
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 →