IP Library › Assignment 026847/0850
Patent Assignment
Reel/Frame 026847/0850

Assignment of Assignor's Interest

Recorded: 2011-09-01 Pages: 11
Assignors
BLUMENAU, TREVOR I.
Executed: 2008-10-01
HARKNESS, DAVID H.
Executed: 2008-09-24
BHATIA, MANISH
Executed: 2008-09-25
Assignee
NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
770 BROADWAY, NEW YORK, NEW YORK, 10003
Covered Property (1)
Use of Browser History File to Determine Web Site Reach
Patent: 9,037,659 →
Application: 13/222,958 →
Publication: US 2011/0314128
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 1, 2011
From: NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
To: NIELSEN MEDIA RESEARCH, LLC., A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 026846/0071 →
Merger Sep 1, 2011
From: NIELSEN MEDIA RESEARCH, LLC
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 026846/0554 →
Supplemental Ip Security Agreement Nov 30, 2015
From: THE NIELSEN COMPANY ((US), LLC
To: CITIBANK, N.A., AS COLLATERAL AGENT FOR THE FIRST LIEN SECURED PARTIES
Reel/Frame 037172/0415 →
Release (Reel 037172 / Frame 0415) Oct 13, 2022
From: CITIBANK, N.A.
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 061750/0221 →