IP Library › Assignment 016680/0689
Patent Assignment
Reel/Frame 016680/0689

Assignment of Assignor's Interest

Recorded: 2005-06-13 Pages: 4
Assignors
BLUMENAU, TREVOR I.
Executed: 1998-06-22
HARKNESS, DAVID H.
Executed: 2000-06-15
BHATIA, MANISH
Executed: 2000-06-15
Assignee
NIELSEN MEDIA RESEARCH, INC.
770 NORTH BROADWAY, A DELAWARE CORPORATION, NEW YORK, NEW YORK, 10003
Covered Property (1)
Use of Browser History File to Determine Web Site Reach
Patent: 7,680,889 →
Application: 11/094,061 →
Publication: US 2005/0216581
Related Assignments (4)
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 →
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 →
Conversion Feb 10, 2010
From: NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
To: NIELSEN MEDIA RESEARCH, LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 023922/0893 →
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 →