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EP0120341
European procedure
Extract from the Register of European Patents
EP Event history: EP0120341
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 25.11.1989 | No opposition filed within time limit | published on 10.01.1990 [1990/02] |
| 10.12.1988 | (Expected) grant | published on 25.01.1989 [1989/04] |
| 05.06.1987 | Change - first examination report | published on 22.07.1987 [1987/30] |
| 01.07.1986 | First examination report | |
| 24.09.1985 | Publication of search report | published on 27.11.1985 [1985/48] |
| 04.08.1984 | Publication in section I.1 EP Bulletin | published on 03.10.1984 [1984/40] |
| 04.08.1984 | Request for examination filed | published on 03.10.1984 [1984/40] |