Patent Assignment
Reel/Frame 022757/0455
Assignment of Assignor's Interest
Recorded: 2009-06-01
Pages: 4
Assignor
KONINKLIJKE PHILIPS ELECTRONICS N.V.
Executed: 2009-03-09
Assignee
CIVOLUTION B.V.
HIGH TECH CAMPUS 48, 5656AE EINDHOVEN, NETHERLANDS
Covered Properties
(24)
Detecting a Watermark Embedded in an Information Signal
Patent:
5,933,798 →
Application:
08/895,250 →
Method and Arrangement for Detecting
Patent:
6,252,972 →
Application:
09/146,021 →
Embedding Auxilliary Data in a Signal
Patent:
7,191,334 →
Application:
09/423,273 →
Watermark Detection
Patent:
6,477,431 →
Application:
09/423,276 →
Watermark Detection
Patent:
6,505,223 →
Application:
09/423,277 →
Method and Apparatus for Detecting a Watermark in a Manipulated Image
Patent:
6,671,388 →
Application:
09/670,006 →
Detection of Auxiliary Data in an Information Signal
Patent:
6,577,747 →
Application:
09/806,796 →
Method and System for Embedding Extra Information, Method and System for Decoding
Patent:
6,625,298 →
Application:
09/857,915 →
Method and Device Communicating a Command
Watermark embedding
Application:
10/118,877 →
Publication:
US 2002/0150247
Watermarking
Application:
10/139,199 →
Publication:
US 2002/0184503
Watermark Detection
Detection of Auxiliary Data in an Information Signal
Embedding and Detection of Watermark in a Motion Image Signal
Embedding Supplementary Data in an Information Signal
Watermark Embedding
Watermark-Based Access Control Method and Device
Collusion-robust watermarking
Application:
10/504,706 →
Publication:
US 2005/0108535
Method of Extracting a Watermark
Watermarking of a variable bit-rate signal
Application:
10/532,934 →
Publication:
US 2006/0053292
Watermark Embedding and Detection of a Motion Image Signal
Embedding watermarks for protecting multiple copies of a signal
Application:
10/564,295 →
Publication:
US 2006/0161776
Watermark Detection
Perpetual Masking For Secure Watermark Embedding
Application:
12/093,690 →
Publication:
US 2008/0240435
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 18, 2004
From: LANGELAAR, GERRIT CORNELIS
To: KONINKLIJKE PHILIPS ELECTRONICS N.V.
Reel/Frame 015880/0624 →
Assignment of Assignor's Interest
Jul 29, 2004
From: BRUEKERS, ALPHONS ANTONIUS MARIA LAMBERTUS; MAANDONKS, ARNOLDUS JOHANNES LUCAS MARIA; MITTERTREINER, PETER-PAUL; VERBRUGGEN, JOHANNES FRANCISCUS ECHBERTUS MARIA
To: KONINKLIJKE PHILIPS ELECTRONICS N.V.
Reel/Frame 015835/0960 →
Assignment of Assignor's Interest
Apr 21, 2005
From: VAN DER VEEN, MINNE; HAITSMA, JAAP ANDRE; KALKER, ADRIANUS ANDRIANUS CORNELIS MARIA; BRUEKERS, ALPHONS ANTONIUS MARIA LAMBERTUS
To: KONINKLIJKE PHILIPS ELECTRONICS N.V.
Reel/Frame 016121/0423 →
Corrective Assignment to Correct the U.S. Patent No. 6,447,431 Previously Recorded on Reel 022757 Frame 0455. Assignor(S) Hereby Confirms the Assignment.
Jun 3, 2009
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: CIVOLUTION B.V.
Reel/Frame 022773/0060 →
Assignment of Assignor's Interest
Mar 10, 2015
From: METIOR B.V.
To: KANTAR MEDIA FRANCE S.A.S.
Reel/Frame 035122/0986 →
Assignment of Assignor's Interest
Mar 10, 2015
From: CIVOLUTION B.V.
To: METIOR B.V.
Reel/Frame 035123/0178 →
Assignment of Assignor's Interest
Jun 16, 2015
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: CIVOLUTION B.V.
Reel/Frame 035846/0577 →
Merger and Change of Name
Oct 20, 2015
From: KANTAR MEDIA FRANCE S.A.S.; KANTAR SAS
To: KANTAR SAS
Reel/Frame 037206/0587 →
Change of Name
Jul 8, 2019
From: CIVOLUTION B.V
To: NEXGUARD LABS B.V.
Reel/Frame 049684/0019 →
Assignment of Assignor's Interest
Jul 12, 2019
From: CIVOLUTION B.V.
To: NAGRAVISION S.A.
Reel/Frame 049732/0560 →
Assignment of Assignor's Interest
Jul 15, 2019
From: NEXGUARD LABS B.V.
To: NAGRAVISION S.A.
Reel/Frame 049747/0565 →
Change of Name
Nov 25, 2019
From: CIVOLUTION B.V.
To: NEXGUARD LABS B.V.
Reel/Frame 051112/0871 →
Assignment of Assignor's Interest
Nov 25, 2019
From: NEXGUARD LABS B.V.
To: NAGRAVISION S.A.
Reel/Frame 051109/0001 →