| Declaration submission | Manual patent holder change | Declaration submission |
| CA19962229922 | CA19962229922 | CA19962229922 |
| 16/08/1996 | 16/08/1996 | 16/08/1996 |
CA2229922 C 08/07/2003 CA2229922 A1 27/02/1997 | CA2229922 C 08/07/2003 CA2229922 A1 27/02/1997 | CA2229922 C 08/07/2003 CA2229922 A1 27/02/1997 |
| CELLULAR COMMUNICATIONS SYSTEM | CELLULAR COMMUNICATIONS SYSTEM | CELLULAR COMMUNICATIONS SYSTEM |
| SYSTEME DE COMMUNICATIONS CELLULAIRE | SYSTEME DE COMMUNICATIONS CELLULAIRE | SYSTEME DE COMMUNICATIONS CELLULAIRE |
| | | |
| CANADA | CANADA | CANADA |
| | | |
| GB19950017035;WO1996GB02001 | GB19950017035;WO1996GB02001 | GB19950017035;WO1996GB02001 |
| NORTHERN TELECOM LTD [CA] | Microsoft Corp. | Microsoft Corp. |
| | GB19950017035;WO1996GB02001 | X |
| | | |