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EP0297669
European procedure
Extract from the Register of European Patents
EP Event history: EP0297669
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 11.11.1995 | No opposition filed within time limit | published on 03.01.1996 [1996/01] |
| 14.02.1995 | Change - representative | published on 05.04.1995 [1995/14] |
| 25.11.1994 | (Expected) grant | published on 11.01.1995 [1995/02] |
| 04.03.1993 | First examination report | |
| 09.08.1991 | Request for examination filed | published on 25.09.1991 [1991/39] |
| 17.12.1990 | Publication of search report | published on 06.02.1991 [1991/06] |
| 07.11.1990 | Change - classification | published on 27.12.1990 [1990/52] |
| 19.11.1988 | Publication in section I.1 EP Bulletin | published on 04.01.1989 [1989/01] |