MCI, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 1173
 
  
 
H04J MULTIPLEX COMMUNICATION 1124
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
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
9661142 Method and system for providing conferencing servicesJan 11, 12May 23, 17[H04M, H04L, H04N, H04Q, G06Q, G06F]
6540969 Preparation of hexafluorophosphoric acidNov 28, 00Apr 01, 03[C01B]
6366577 Method for providing IP telephony with QoS using end-to-end RSVP signalingJun 02, 00Apr 02, 02[H04L]
6044064 Method and system therefor of confining path verification signals within a distributed restoration networkMar 28, 97Mar 28, 00[H04J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7001919 Forms of pravastatin sodiumExpiredDec 14, 00Feb 21, 06[A61K]
2005/0191,133 Micro trench duct placementAbandonedFeb 26, 04Sep 01, 05[E03B]
6937993 System and method for processing and tracking telecommunications service ordersExpiredSep 16, 98Aug 30, 05[G06F]
6928081 Network access system including a programmable access device having distributed service controlWithdrawnNov 28, 00Aug 09, 05[H04L]

Top Inventors for This Owner

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