Patent Assignment
Reel/Frame 023646/0038
Merger
Recorded: 2009-12-14
Pages: 8
Assignor
Assignee
THE NIELSEN COMPANY (US), LLC, A DELAWARE LIMITED LIABILITY COMPANY
150 NORTH MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173
Covered Property
(1)
Digital Rights Management and Audience Measurement Systems and Methods
Application:
12/497,359 →
Publication:
US 2010/0174608
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 14, 2009
From: HARKNESS, DAVID H.; RAMASWAMY, ARUN; NASSER, KAMAL; FUHRER, BRAIN
To: NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
Reel/Frame 023646/0012 →
Release (Reel 023159 / Frame 0596)
Oct 13, 2022
From: CITIBANK, N.A.
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 063012/0001 →