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EP0014508
European procedure
Extract from the Register of European Patents
EP Event history: EP0014508
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 08.01.1988 | Revocation of patent | published on 24.02.1988 [1988/08] |
| 10.09.1986 | Change - opposition data/opponent's data or that of the opponent's representative | published on 29.10.1986 [1986/44] |
| 30.05.1985 | Change - representative | published on 31.07.1985 [1985/31] |
| 12.03.1984 | Opposition filed | published on 16.05.1984 [1984/20] |
| 11.04.1983 | (Expected) grant | published on 08.06.1983 [1983/23] |
| 21.01.1981 | Request for examination filed | published on 25.03.1981 [1981/12] |
| 24.06.1980 | Publication in section I.1 EP Bulletin | published on 20.08.1980 [1980/17] |