System and method for controlling the usage of digital objects | Patent Publication Number 20050027860
US 20050027860 A1Patent NumberUS 07650418 B2
Application Number10928472
Filled DateAug 26, 2004
Priority DateDec 8, 1998
Publication DateFeb 3, 2005
Original AssigneeMacrovision
Current AssigneeAptiv Digital Inc.
Rovi Solutions Corporation
Sonic Solutions
Starsight Telecast Inc.
Gemstar Development Corporation
United Video Properties
Rovi Guides Inc.
Veveo Inc.
Index Systems Inc.
Rovi Technologies
Rovi Solutions Corporation
Sonic Solutions
Starsight Telecast Inc.
Gemstar Development Corporation
United Video Properties
Rovi Guides Inc.
Veveo Inc.
Index Systems Inc.
Rovi Technologies
Inventor/ApplicantsEdward Hackbarth
Greg Benson
Greg Benson
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