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EP0353440
European procedure
Extract from the Register of European Patents
EP Event history: EP0353440
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 03.02.1994 | No opposition filed within time limit | published on 23.03.1994 [1994/12] |
| 12.02.1993 | (Expected) grant | published on 31.03.1993 [1993/13] |
| 03.04.1991 | First examination report | |
| 03.08.1990 | Request for examination filed | published on 19.09.1990 [1990/38] |
| 08.01.1990 | Publication of search report | published on 28.02.1990 [1990/09] |
| 23.12.1989 | Publication in section I.1 EP Bulletin | published on 07.02.1990 [1990/06] |