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EP0381769
European procedure
Extract from the Register of European Patents
EP Event history: EP0381769
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 30.03.1995 | No opposition filed within time limit | published on 17.05.1995 [1995/20] |
| 28.02.1995 | Change - representative | published on 19.04.1995 [1995/16] |
| 08.04.1994 | (Expected) grant | published on 25.05.1994 [1994/21] |
| 09.06.1992 | First examination report | |
| 07.11.1990 | Supplementary search report | published on 27.12.1990 [1990/52] |
| 07.11.1990 | Change - classification | published on 27.12.1990 [1990/52] |
| 30.06.1990 | Publication in section I.1 EP Bulletin | published on 16.08.1990 [1990/33] |
| 30.06.1990 | Request for examination filed | published on 16.08.1990 [1990/33] |