Patent Assignment
Reel/Frame 023924/0323
Assignment of Assignor's Interest
Recorded: 2010-02-11
Pages: 5
Assignor
LUFF, ROBERT A.
Executed: 2002-03-21
Assignee
NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
770 BROADWAY, NEW YORK, NEW YORK, 10003
Covered Property
(1)
Methods and Apparatus to Monitor Media Exposure Using Content-Aware Watermarks
Application:
61/147,363 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Conversion
Feb 11, 2010
From: NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
To: NIELSEN MEDIA RESEARCH, LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 023923/0607 →
Merger
Feb 11, 2010
From: NIELSEN MEDIA RESEARCH, LLC, A DELAWARE LIMITED LIABILITY COMPANY
To: THE NIELSEN COMPANY (US), LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 023924/0336 →