Patent Assignment
Reel/Frame 025627/0135
Change of Name
Recorded: 2011-01-12
Pages: 4
Assignor
MACROVISION CORPORATION
Executed: 2009-10-01
Assignee
ROVI SOLUTIONS CORPORATION
2830 DE LA CRUZ BOULEVARD, SANTA CLARA, CALIFORNIA, 95050
Covered Properties
(4)
Method and System for Copy- Prevention of Digital Copyright Works
Patent:
6,978,370 →
Application:
09/274,496 →
Self-Protecting Digital Content
Self-Protecting Digital Content
Self-Protecting Digital Content
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2001
From: KOCHER, PAUL C.
To: CRYPTOGRAPHY RESEARCH, INC.
Reel/Frame 011764/0904 →
Assignment of Assignor's Interest
Mar 16, 2004
From: KOCHER, PAUL C.; JAFFE, JOSHUA M.; JUN, BENJAMIN C.; LAREN, CARTER C.
To: CRYPTOGRAPHY RESEARCH, INC.
Reel/Frame 014435/0055 →
Assignment of Assignor's Interest
Jan 28, 2008
From: CRYPTOGRAPHY RESEARCH, INC.
To: MACROVISION CORPORATION
Reel/Frame 020442/0593 →
Security Agreement
May 15, 2008
From: APTIV DIGITAL, INC.; GEMSTAR DEVELOPMENT CORPORATION; GEMSTAR-TV GUIDE INTERNATIONAL, INC.; INDEX SYSTEMS INC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 020986/0074 →
Release of Security Interest
Oct 29, 2010
From: JPMORGAN CHASE BANK, N.A. (A NATIONAL ASSOCIATION)
To: ALL MEDIA GUIDE, LLC; APTIV DIGITAL, INC.; GEMSTAR DEVELOPMENT CORPORATION; INDEX SYSTEMS INC.
Reel/Frame 025222/0731 →
Assignment of Assignor's Interest
Sep 4, 2013
From: ROVI SOLUTIONS CORPORATION
To: IRDETO USA, INC.
Reel/Frame 031134/0695 →
Assignment of Assignor's Interest
Mar 12, 2015
From: IRDETO USA, INC.
To: IRDETO B.V.
Reel/Frame 035198/0904 →