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EP0444433
European procedure
Extract from the Register of European Patents
EP Event history: EP0444433
| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 30.04.1998 | No opposition filed within time limit | published on 17.06.1998 [1998/25] |
| 09.05.1997 | (Expected) grant | published on 25.06.1997 [1997/26] |
| 13.02.1997 | Renewal fee | |
| 28.11.1996 | Communication of intention to grant a patent | |
| 01.11.1996 | Communication of intention to grant a patent | |
| 15.10.1996 | Communication of intention to grant | |
| 20.06.1996 | Examination report or reply | |
| 16.05.1996 | Examination report or reply | |
| 27.04.1996 | Examination report or reply | |
| 29.03.1996 | First examination report | |
| 23.03.1996 | Examination report or reply | |
| 29.02.1996 | Renewal fee | |
| 17.08.1994 | Change - representative | published on 05.10.1994 [1994/40] |
| 29.01.1994 | Request for examination filed | published on 23.03.1994 [1994/12] |
| 07.12.1993 | Publication of search report | published on 26.01.1994 [1994/04] |
| 09.12.1992 | Change - applicant | published on 27.01.1993 [1993/04] |
| 18.07.1991 | Publication in section I.1 EP Bulletin | published on 04.09.1991 [1991/36] |