| Declaration submission | Manual patent holder change | Declaration submission |
| US20030741954 | US20030741954 | US20030741954 |
| 19/12/2003 | 19/12/2003 | 19/12/2003 |
US7228133 B2 05/06/2007 US2005136920 A1 23/06/2005 | US7228133 B2 05/06/2007 US2005136920 A1 23/06/2005 | US7228133 B2 05/06/2007 US2005136920 A1 23/06/2005 |
| Mobile IP node device and access information | Mobile IP node device and access information | Mobile IP node device and access information |
| | | |
| | | |
| UNITED STATES | UNITED STATES | UNITED STATES |
| | | |
| US20030741954 | US20030741954 | US20030741954 |
| NORTEL NETWORKS LTD [CA] | Microsoft Corp. | Microsoft Corp. |
| | US20030741954 | X |
| | | |