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EP0281223
European procedure
Extract from the Register of European Patents
EP Event history: EP0281223
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 26.06.2009 | Change - representative | published on 29.07.2009 [2009/31] |
| 15.08.2008 | Change - applicant | published on 17.09.2008 [2008/38] |
| 05.03.1992 | No opposition filed within time limit | published on 22.04.1992 [1992/17] |
| 16.03.1991 | (Expected) grant | published on 02.05.1991 [1991/18] |
| 22.11.1990 | Change - applicant | published on 09.01.1991 [1991/02] |
| 05.10.1990 | First examination report | |
| 15.05.1990 | Request for examination filed | published on 04.07.1990 [1990/27] |
| 12.04.1990 | Publication of search report | published on 30.05.1990 [1990/22] |
| 23.07.1988 | Publication in section I.1 EP Bulletin | published on 07.09.1988 [1988/36] |