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EP0353554
European procedure
Extract from the Register of European Patents
EP Event history: EP0353554
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 14.06.1994 | Lapse of the patent in a contracting state | published on 03.08.1994 [1994/31] |
| 20.01.1994 | No opposition filed within time limit | published on 09.03.1994 [1994/10] |
| 06.10.1993 | Lapse of the patent in a contracting state | published on 24.11.1993 [1993/47] |
| 22.09.1993 | Lapse of the patent in a contracting state | published on 10.11.1993 [1993/45] |
| 29.01.1993 | (Expected) grant | published on 17.03.1993 [1993/11] |
| 12.08.1992 | First examination report | |
| 08.03.1991 | Request for examination filed | published on 24.04.1991 [1991/17] |
| 30.01.1991 | Publication of search report | published on 20.03.1991 [1991/12] |
| 23.12.1989 | Publication in section I.1 EP Bulletin | published on 07.02.1990 [1990/06] |