Extract from the Register of European Patents
EP Event history: EP0169694
|
Date |
Description |
European Patent Bulletin date, issue number |
| 06.07.1991 |
No opposition filed within time limit |
published on 28.08.1991 [1991/35] |
| 21.07.1990 |
(Expected) grant |
published on 05.09.1990 [1990/36] |
| 11.05.1990 |
Change - applicant |
published on 27.06.1990 [1990/26] |
| 24.04.1989 |
First examination report |
|
| 21.04.1988 |
Change - applicant |
published on 08.06.1988 [1988/23] |
| 21.04.1988 |
Change - representative |
published on 08.06.1988 [1988/23] |
| 06.10.1987 |
Request for examination filed |
published on 25.11.1987 [1987/48] |
| 27.02.1987 |
Publication of search report |
published on 15.04.1987 [1987/16] |
| 04.07.1986 |
Change - representative |
published on 20.08.1986 [1986/34] |
| 30.11.1985 |
Publication in section I.1 EP Bulletin |
published on 29.01.1986 [1986/05] |
