Patent Assignment
Reel/Frame 012265/0486
Assignment of Assignor's Interest
Recorded: 2001-10-11
Pages: 3
Assignors
PEIFFER, JOHN C.
Executed: 2001-10-04
HICKS, MICHAEL A.
Executed: 2001-10-04
WRIGHT, DAVID H.
Executed: 2001-10-04
MEARS, PAUL M.
Executed: 2001-10-04
SRINIVASAN, VENUGOPAL
Executed: 2001-10-04
LU, DAOZHENG
Executed: 2001-10-04
KEMPTER, PAUL C.
Executed: 2001-10-04
Assignee
NIELSEN MEDIA RESEARCH
375 PATRICIA AVENUE, DUNEDIN, FLORIDA, 34698
Covered Property
(1)
Method and apparatus for identifying a digital audio signal
Application:
09/973,893 →
Publication:
US 2003/0131350
Related Assignments
(2)
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 →
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 →