Patent Assignment
Reel/Frame 010451/0751
Assignment of Assignor's Interest
Recorded: 1999-12-16
Pages: 3
Assignor
SRINIVASAN, VENUGOPAL
Executed: 1999-10-11
Assignee
NIELSEN MEDIA RESEARCH, INC., A CORP. OF DELAWARE
150 NORTH MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173
Covered Property
(1)
Spectral Audio Encoding
Patent:
7,006,555 →
Application:
09/428,425 →
Related Assignments
(3)
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
Jul 20, 2009
From: NIELSEN MEDIA RESEARCH, LLC (FORMERLY KNOWN AS NIELSEN MEDIA RESEARCH, INC.), A DELAWARE CORPORATION
To: NIELSEN COMPANY (US), LLC, THE
Reel/Frame 022990/0388 →
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 →