Date | Description | European Patent Bulletin date, issue number |
---|---|---|
07.07.1994 | Refusal of application | published on 24.08.1994 [1994/34] |
05.01.1994 | Change - representative | published on 23.02.1994 [1994/08] |
02.02.1993 | First examination report | |
19.05.1990 | Publication in section I.1 EP Bulletin | published on 04.07.1990 [1990/27] |
19.05.1990 | Request for examination filed | published on 04.07.1990 [1990/27] |