Patent Assignment
Reel/Frame 025941/0030
Assignment of Assignor's Interest
Recorded: 2011-03-11
Pages: 4
Assignors
SRINIVASAN, VENUGOPAL
Executed: 1999-10-11
DENG, KEQIANG
Executed: 1999-10-11
LU, DAOZHENG
Executed: 1999-10-11
Assignee
NIELSEN MEDIA RESEARCH, INC.
150 NORTH MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173-2076
Covered Property
(1)
Audio Signature Extraction and Correlation
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 10, 2010
From: THE NIELSEN COMPANY (US), LLC
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 024059/0074 →
Merger
Jul 2, 2012
From: NIELSEN MEDIA RESEARCH, LLC
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 028478/0862 →
Change of Name
Jul 2, 2012
From: NIELSEN MEDIA RESEARCH, INC.
To: NIELSEN MEDIA RESEARCH, LLC
Reel/Frame 028488/0962 →
Release (Reel 024059 / Frame 0074)
Oct 13, 2022
From: CITIBANK, N.A.
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 061727/0091 →