PERSONAL AUDIO LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
 
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142
 
 
 
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
8112504 System for disseminating media content representing episodes in a serialized sequenceMar 04, 09Feb 07, 12[G06F]
6199076 Audio program player including a dynamic program selection controllerOct 02, 96Mar 06, 01[G09B, G06F]
5732216 Audio message exchange systemOct 02, 96Mar 24, 98[H04N]
5721827 System for electrically distributing personalized informationOct 02, 96Feb 24, 98[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0163,707 Apparatus for distributing media files containing audio recordings and for distributing utility programs to implement media file players on remotely located client devicesAbandonedFeb 15, 14Jun 12, 14[G06F]
2014/0156,808 Apparatus for disseminating a series of episodes represented by media files as the episodes become availableAbandonedFeb 15, 14Jun 05, 14[H04L]
2009/0248,182 Audio player using audible prompts for playback selectionAbandonedApr 20, 09Oct 01, 09[G06F]
2009/0198,357 Portable audio playerAbandonedMar 04, 09Aug 06, 09[G06F]
2009/0177,303 Personalized content distribution systemAbandonedMar 04, 09Jul 09, 09[G06F]
7509178 Audio program distribution and playback systemExpiredFeb 13, 01Mar 24, 09[G06F]
2008/0005,130 System for creating and rendering synchronized audio and visual programming defined by a markup language text fileAbandonedAug 02, 07Jan 03, 08[G06F]

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