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EP0212058
European procedure
Extract from the Register of European Patents
EP Event history: EP0212058
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 22.11.1990 | No opposition filed within time limit | published on 09.01.1991 [1991/02] |
| 15.12.1989 | (Expected) grant | published on 31.01.1990 [1990/05] |
| 09.05.1989 | First examination report | |
| 12.04.1988 | Publication of search report | published on 01.06.1988 [1988/22] |
| 19.01.1987 | Publication in section I.1 EP Bulletin | published on 04.03.1987 [1987/10] |
| 19.01.1987 | Request for examination filed | published on 04.03.1987 [1987/10] |