Extract from the Register of European Patents
EP Event history: EP0009942
|
Date |
Description |
European Patent Bulletin date, issue number |
| 17.04.2015 |
Change - lapse in a contracting state |
published on 20.05.2015 [2015/21] |
| 04.07.2008 |
Change - applicant |
published on 06.08.2008 [2008/32] |
| 26.04.1989 |
Lapse of the patent in a contracting state |
published on 14.06.1989 [1989/24] |
| 27.07.1987 |
Revocation of patent |
published on 16.09.1987 [1987/38] |
| 01.02.1984 |
Opposition filed |
published on 04.04.1984 [1984/14] |
| 02.01.1984 |
Opposition filed |
published on 07.03.1984 [1984/10] |
| 02.05.1983 |
Change - representative |
published on 06.07.1983 [1983/27] |
| 26.04.1983 |
Change - applicant |
published on 29.06.1983 [1983/26] |
| 26.02.1983 |
(Expected) grant |
published on 27.04.1983 [1983/17] |
| 19.08.1981 |
Change - representative |
published on 21.10.1981 [1981/42] |
| 30.07.1981 |
Change - applicant |
published on 30.09.1981 [1981/39] |
| 24.06.1980 |
Request for examination filed |
published on 03.09.1980 [1980/18] |
| 11.04.1980 |
Change - applicant |
published on 11.06.1980 [1980/12] |
| 20.02.1980 |
Publication in section I.1 EP Bulletin |
published on 16.04.1980 [1980/08] |
