Patent Assignment
Reel/Frame 011686/0723
Assignment of Assignor's Interest
Recorded: 2001-04-04
Pages: 2
Assignors
NWABUEZE, E. KENNETH
Executed: 2001-03-29
VENKATARAMAN, SIVA
Executed: 2001-03-29
CHAUDHURY, SUPRATIM ROY
Executed: 2001-03-29
THIRUMALIGAI, APPAN
Executed: 2001-03-29
Assignee
SAGEMETRICS CORPORATION
5161 LANKERSHIM BLVD., SUITE 100, NORTH HOLLYWOOD, CALIFORNIA, 91601
Covered Property
(1)
Methods for Abstracting Data from Various Data Structures and Managing the Presentation of the Data
Patent:
6,775,675 →
Application:
09/826,618 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 30, 2006
From: SAGEMETRICS CORPORATION
To: NETRATINGS, INC.
Reel/Frame 017681/0766 →
Assignment of Assignor's Interest
Jun 21, 2007
From: SAGEMETRICS CORPORATION
To: BLUEFREEWAY, INC.
Reel/Frame 019458/0577 →
Change of Name
Jul 24, 2007
From: BLUEFREEWAY, INC.
To: SAGEMETRICS, INC.
Reel/Frame 019597/0939 →
Security Agreement
Sep 13, 2007
From: NETRATINGS, INC.
To: CITIBANK, N.A., AS COLATERAL AGENT
Reel/Frame 019817/0774 →
Conversion
Jun 22, 2009
From: NETRATINGS, INC., A CORP. OF DELAWARE
To: NETRATINGS, LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 022856/0827 →
Assignment of Assignor's Interest
Oct 16, 2009
From: NETRATINGS, LLC
To: NIELSEN COMPANY (US), LLC, THE, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 023379/0922 →
Supplemental Security Agreement
Jun 9, 2020
From: A. C. NIELSEN COMPANY, LLC; ACN HOLDINGS INC.; ACNIELSEN CORPORATION; ACNIELSEN ERATINGS.COM
To: CITIBANK, N.A.
Reel/Frame 053473/0001 →
Corrective Assignment to Correct the Patents Listed on Schedule 1 Recorded on 6-9-2020 Previously Recorded on Reel 053473 Frame 0001. Assignor(S) Hereby Confirms the Supplemental Ip Security Agreement.
Oct 7, 2020
From: A.C. NIELSEN (ARGENTINA) S.A.; A.C. NIELSEN COMPANY, LLC; ACN HOLDINGS INC.; ACNIELSEN CORPORATION
To: CITIBANK, N.A
Reel/Frame 054066/0064 →
Release (Reel 019817 / Frame 0774)
Oct 13, 2022
From: CITIBANK, N.A.
To: NETRATINGS, LLC
Reel/Frame 061671/0001 →
Release (Reel 053473 / Frame 0001)
May 11, 2023
From: CITIBANK, N.A.
To: A. C. NIELSEN COMPANY, LLC; EXELATE, INC.; GRACENOTE, INC.; GRACENOTE MEDIA SERVICES, LLC
Reel/Frame 063603/0001 →
Release (Reel 054066 / Frame 0064)
May 11, 2023
From: CITIBANK, N.A.
To: A. C. NIELSEN COMPANY, LLC; EXELATE, INC.; GRACENOTE, INC.; GRACENOTE MEDIA SERVICES, LLC
Reel/Frame 063605/0001 →