Extract from the Register of European Patents
EP Event history: EP0108161
|
Date |
Description |
European Patent Bulletin date, issue number |
| 12.11.1999 |
Lapse of the patent in a contracting state |
published on 29.12.1999 [1999/52] |
| 16.07.1991 |
Lapse of the patent in a contracting state |
published on 04.09.1991 [1991/36] |
| 01.03.1991 |
Lapse of the patent in a contracting state |
published on 17.04.1991 [1991/16] |
| 11.12.1990 |
Revocation of patent |
published on 30.01.1991 [1991/05] |
| 13.09.1990 |
Lapse of the patent in a contracting state |
published on 31.10.1990 [1990/44] |
| 01.03.1989 |
Change - language of procedure |
published on 19.04.1989 [1989/16] |
| 21.01.1988 |
Opposition filed |
published on 09.03.1988 [1988/10] |
| 21.02.1987 |
(Expected) grant |
published on 08.04.1987 [1987/15] |
| 28.11.1984 |
Request for examination filed |
published on 30.01.1985 [1985/05] |
| 17.03.1984 |
Publication in section I.1 EP Bulletin |
published on 16.05.1984 [1984/20] |
