Enhanced video programming system and method utilizing user-profile information | Patent Number 08621541

US 08621541 B2
Application Number13041133
Publication NumberUS 20110219421 A1
Pendency2 years, 10 months, 3 days
Filled DateMar 4, 2011
Priority DateSep 29, 1999
Publication DateSep 8, 2011
Expiration DateDec 31, 2021
Inventor/ApplicantsJeffrey M. Harrington
Craig D. Ullman
Michael R. Abato
Craig Ullman
Carl R. Duda
ExaminesBUI, KIEU OANH T
Art Unit2425
Technology Center2400
Assignments
Opentv
Current
Actv Inc.
Original
Opentv
Original
Law Firm
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