AT&T INTELECTUALLY PROPERTY, I, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04M TELEPHONIC COMMUNICATION 2161
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8423578 Messaging personalizationAug 22, 12Apr 16, 13[G06F]
8150000 Voice mail notification using instant messagingNov 12, 07Apr 03, 12[H04M]
8145242 Determining geographic zoneAug 31, 07Mar 27, 12[H04W]
7136670 Mobile communication device with audio recorderMar 07, 02Nov 14, 06[H04M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0077,961 Mobile Communication Device With Audio RecorderAbandonedNov 14, 06Apr 05, 07[H04M]
2007/0072,634 Mobile Communication Device With Audio RecorderAbandonedNov 13, 06Mar 29, 07[H04Q]

Top Inventors for This Owner

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