Electronic program guide with digital storage | Patent Number 07827585

US 07827585 B2
Application Number11197867
Publication NumberUS 20050278771 A1
Pendency5 years, 3 months, 1 day
Filled DateAug 4, 2005
Priority DateSep 17, 1998
Publication DateDec 15, 2005
Expiration DateSep 17, 2018
Inventor/ApplicantsJoel G Hassell
Michael D Ellis
David M Berezowski
L. Joe Hedges
Edward B Knudson
Edward B. Knudson
David M. Berezowski
Michael D. Ellis
Joel G. Hassell
ExaminesLONSBERRY, HUNTER B
Art Unit2421
Technology Center2400
Assignments
Rovi Solutions Corporation
Current
Rovi Guides Inc.
Current
Veveo Inc.
Current
Rovi Technologies
Current
Tivo Solutions Inc.
Current
United Video Properties
Original
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