IP Library › Assignment 023015/0915
Patent Assignment
Reel/Frame 023015/0915

Merger

Recorded: 2009-07-27 Pages: 7
Assignor
Assignee
NIELSEN COMPANY (US), LLC, THE
A DELAWARE LIMITED LIABILITY COMPANY, 150 NORTH MARTINGALE ROAD, SCHAUMBURG, ILLINOIS, 60173
Covered Property (1)
Method and System for Inserting and Retrieving Data in an Audio Signal
Patent: 6,512,796 →
Application: 09/082,395 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 24, 2003
From: SHERWOOD, DOUGLAS T.
To: AUDIOAUDIT INC.
Reel/Frame 013687/0033 →
Assignment of Assignor's Interest Aug 11, 2006
From: AUDIOAUDIT, INC.
To: NIELSEN MEDIA RESEARCH, INC.,
Reel/Frame 018160/0223 →