Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271024 | Messaging service interworking | Dany Sylvain | 2012-09-18 |
| 7058068 | Session initiation protocol based advanced intelligent network/intelligent network messaging | Johanna NICOLETTA | 2006-06-06 |
| 6882721 | Method and apparatus enabling local number portability in telephone networks | Vladimir Mikhailov, Christian Constantinof | 2005-04-19 |