SEDNA PATENT SERVICES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6510554 Method for generating information sub-streams for FF/REW applicationsApr 27, 98Jan 21, 03[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7487525 Method and apparatus for gathering programs watched dataWithdrawnJul 29, 98Feb 03, 09[H04N]
2004/0267,388 Method and system for recording and processing of broadcast signalsAbandonedJun 26, 03Dec 30, 04[G06F]
2004/0078,824 Access system and method for providing interactive access to an information source through a television distribution systemAbandonedJul 02, 03Apr 22, 04[H04N]
2003/0149,978 System and method for using a personal digital assistant as an electronic program guideAbandonedFeb 07, 02Aug 07, 03[H04N, G06F]
2003/0115,589 System and method for automatically flagging a channel as a favorite channelAbandonedDec 17, 01Jun 19, 03[H04N, G06F, H04H]
2003/0084,450 Method and system for presenting personalized television program recommendation to viewersAbandonedOct 11, 02May 01, 03[H04N, G06F]
2002/0138,331 Method and system for web page personalizationAbandonedFeb 05, 01Sep 26, 02[G06F]
2002/0099,702 Method and apparatus for data clusteringAbandonedJan 19, 01Jul 25, 02[G06F]
2002/0077,880 Method and apparatus for collecting and reporting consumer trend data in an information distribution systemAbandonedDec 14, 00Jun 20, 02[G06F]
2002/0073,172 Method and apparatus for storing content within a video on demand environmentAbandonedDec 08, 00Jun 13, 02[G06F]
2002/0066,101 Method and apparatus for delivering and displaying information for a multi-layer user interfaceAbandonedDec 04, 00May 30, 02[H04N]
2002/0049,971 System and method for transmitting program guide and other information in a television distribution systemAbandonedJan 29, 01Apr 25, 02[H04N]
2002/0035,731 System and method for broadcasting information in a television distribution systemAbandonedMay 08, 01Mar 21, 02[H04N]
2002/0026,642 System and method for broadcasting web pages and other informationAbandonedDec 15, 00Feb 28, 02[H04N]
2002/0023,271 System and method for enhanced navigationAbandonedDec 15, 00Feb 21, 02[H04N]
2002/0010,920 METHOD AND APPARATUS FOR PERFORMING SESSION BASED CONDITIONAL ACCESSAbandonedDec 10, 99Jan 24, 02[H04N]

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