| Declaration submission | Manual patent holder change | Declaration submission |
| CA19952194394 | CA19952194394 | CA19952194394 |
| 20/07/1995 | 20/07/1995 | 20/07/1995 |
CA2194394 C 25/12/2001 CA2194394 A1 01/02/1996 | CA2194394 C 25/12/2001 CA2194394 A1 01/02/1996 | CA2194394 C 25/12/2001 CA2194394 A1 01/02/1996 |
| CONTROL SYMBOL AND DATA SYMBOL GUARD INTERVALS WITH DIFFERENT TIME LENGTHS IN COFDM TRANSMISSION FRAMES | CONTROL SYMBOL AND DATA SYMBOL GUARD INTERVALS WITH DIFFERENT TIME LENGTHS IN COFDM TRANSMISSION FRAMES | CONTROL SYMBOL AND DATA SYMBOL GUARD INTERVALS WITH DIFFERENT TIME LENGTHS IN COFDM TRANSMISSION FRAMES |
| TRANSMISSION PAR PORTEUSES MULTIPLES DANS DES RESEAUX DE TRANSMISSION SUR ONDE COMMUNE | TRANSMISSION PAR PORTEUSES MULTIPLES DANS DES RESEAUX DE TRANSMISSION SUR ONDE COMMUNE | TRANSMISSION PAR PORTEUSES MULTIPLES DANS DES RESEAUX DE TRANSMISSION SUR ONDE COMMUNE |
| | | |
| CANADA | CANADA | CANADA |
| | | |
| DE19944425713;WO1995EP02868 | DE19944425713;WO1995EP02868 | DE19944425713;WO1995EP02868 |
| KONLE TILMAR [DE] | Bräu Verwaltungsgesellschaft mit beschränkter Haftung | Bräu Verwaltungsgesellschaft mit beschränkter Haftung |
| | DE19944425713;WO1995EP02868 | X |
| | | |