Spring Communications Company L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS167
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183
 
  
 
H04J MULTIPLEX COMMUNICATION 1124
 
  
 
H04M TELEPHONIC COMMUNICATION 1162
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241
 
  
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9871768 IPv6 to IPv4 data packet migration in a trusted security zoneMay 22, 17Jan 16, 18[H04L]
9667665 Session initiation protocol (SIP) communications over trusted hardwareFeb 25, 15May 30, 17[H04L, G06F, H04W]
9547653 Wireless drive file backupDec 23, 08Jan 17, 17[G06F]
9529359 Interactive behavior engagement and management in subordinate airborne robotsJan 08, 15Dec 27, 16[B64F, G05D, B64D, B64C]
9479569 Parallel multiple format downloadsJun 20, 13Oct 25, 16[H04L, H04N, G06F]
9413664 Resuming media objects delivered via streaming services upon data loss eventsSep 23, 08Aug 09, 16[H04L, G06F]
8484707 Secure changing auto-generated keys for wireless accessJun 09, 11Jul 09, 13[G06F]
7769805 Mobile device catalog and caching and architectureMar 31, 06Aug 03, 10[G06F]
5535200 Signaling system for a telecommunications networkMay 05, 94Jul 09, 96[H04Q, H04J]
5448633 Telecommunications system for controlling access to a destinationMar 30, 94Sep 05, 95[H04M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8422645 Voicemail network capacity planning and managementExpiredJul 10, 08Apr 16, 13[H04M, H04L, G06F, H04J]
8391465 Customer care call routingExpiredJan 28, 11Mar 05, 13[H04M]
7340731 System and method for COBOL to provide shared memory and memory and message queuesExpiredOct 30, 03Mar 04, 08[G06F]

Top Inventors for This Owner

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