SPICE I2I LIMITED

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0027,008 Addressing Techniques For Voice Over Internet Protocol RouterAbandonedOct 20, 10Feb 02, 12[H04L]
7865621 Open settlement protocol bridge for multi-network voice connectionsExpiredMay 31, 02Jan 04, 11[G06F]
2008/0279,178 PORT REDUCTION FOR VOICE OVER INTERNET PROTOCOL ROUTERAbandonedJul 25, 08Nov 13, 08[H04L]
2008/0250,475 AUTOMATICALLY CHANGING THE APPEARANCE OF A SOFTPHONE BASED ON A USER PROFILEAbandonedApr 04, 08Oct 09, 08[H04L, G06F]
7417978 Port reduction for voice over internet protocol routerExpiredOct 14, 02Aug 26, 08[H04L]
7346044 Network address translation for voice over internet protocol routerExpiredOct 14, 02Mar 18, 08[H04L]
6791970 PC-to-phone for least cost routing with user preferencesExpiredSep 16, 99Sep 14, 04[H04L]
6600737 Bandwidth protection for voice over IPExpiredAug 25, 99Jul 29, 03[H04L]
6504926 User control system for internet phone qualityExpiredDec 15, 98Jan 07, 03[H04R]
6473499 Dynamic individual phone ratesExpiredMar 09, 00Oct 29, 02[H04M]
6424647 Method and apparatus for making a phone call connection over an internet connectionExpiredFeb 02, 99Jul 23, 02[H04L]
6424648 Method and apparatus for making a phone call connection over an internet connectionExpiredJan 08, 01Jul 23, 02[H04L]
6373835 Method and apparatus for making a phone call connection over an internet connectionExpiredAug 13, 97Apr 16, 02[H04L]

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