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EP0304585
European procedure
Extract from the Register of European Patents
EP Event history: EP0304585
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 26.04.2002 | Lapse of the patent in a contracting state | published on 12.06.2002 [2002/24] |
| 11.02.1993 | Lapse of the patent in a contracting state | published on 31.03.1993 [1993/13] |
| 19.11.1992 | No opposition filed within time limit | published on 07.01.1993 [1993/01] |
| 17.06.1992 | Lapse of the patent in a contracting state | published on 05.08.1992 [1992/32] |
| 29.11.1991 | (Expected) grant | published on 15.01.1992 [1992/03] |
| 27.04.1990 | First examination report | |
| 17.05.1989 | Request for examination filed | published on 05.07.1989 [1989/27] |
| 14.01.1989 | Publication in section I.1 EP Bulletin | published on 01.03.1989 [1989/09] |