U S WEST, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04Q SELECTING 2108
 
  
 
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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6823058 Method and system for forwarding callsAug 11, 00Nov 23, 04[H04M]
6421358 Method and system for delivering a synchronized stream of broadcast event data, live event data, and static event data over a hybrid fiber coax networkSep 15, 00Jul 16, 02[H04L, H04N, H04J]
6216000 System and method for registering wireless telephones to selected wirelines of the public switched telephone networkAug 15, 96Apr 10, 01[H04Q]
6128500 Method and system to optimize capacity of a CDMA cellular communication systemDec 19, 97Oct 03, 00[H04Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6454662 Golf club shaft having multiple conical sectionsExpiredAug 31, 99Sep 24, 02[A63B]
5650412 HIV protease inhibitors useful for the treatment of AIDSExpiredOct 26, 95Jul 22, 97[A61K, C07D]

Top Inventors for This Owner

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