Patent Assignment
Reel/Frame 014963/0617
Assignment of Assignor's Interest
Recorded: 2003-09-19
Pages: 3
Assignee
DETERRANCE ACQUISITION LIMITED
MALVERN HOUSE, 14-18 BELL ST, MAIDENHEAD, BERKSHIRE, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Method and apparatus for identifying electronic files
Application:
10/472,458 →
Publication:
US 2004/0107215
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrected Assignment
Apr 7, 2005
From: MOORE, JAMES EDWARD; WARD, BRUCE
To: DETERRANCE ACQUISITION LIMITED
Reel/Frame 016033/0485 →
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 →