IP Library › Assignment 025006/0614
Patent Assignment
Reel/Frame 025006/0614

Assignment of Assignor's Interest

Recorded: 2010-09-17 Pages: 5
Assignors
WHEELER, HENRY B.
Executed: 1997-01-21
LU, DAOZHENG
Executed: 1997-01-21
Assignee
NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
150 N. MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173
Covered Property (1)
Source Detection Apparatus and Method for Audience Measurement
Patent: 7,958,526 →
Application: 12/823,374 →
Publication: US 2010/0333126
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Aug 17, 2010
From: THE NIELSEN COMPANY (US), LLC
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 024849/0178 →
Merger Sep 17, 2010
From: NIELSEN MEDIA RESEARCH, LLC, A DELAWARE CORPORATION
To: THE NIELSEN COMPANY (US) LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 025006/0734 →
Conversion Sep 17, 2010
From: NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
To: NIELSEN MEDIA RESEARCH, LLC, A DELAWARE CORPORATION
Reel/Frame 025010/0379 →
Release (Reel 024849 / Frame 0178) Oct 13, 2022
From: CITIBANK, N.A.
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 061728/0284 →