Date | Description | European Patent Bulletin date, issue number |
---|---|---|
31.10.1995 | Application deemed to be withdrawn | published on 20.12.1995 [1995/51] |
17.03.1994 | First examination report | |
30.07.1991 | Publication of search report | published on 18.09.1991 [1991/38] |
13.12.1990 | Request for examination filed | published on 30.01.1991 [1991/05] |
03.03.1990 | Publication in section I.1 EP Bulletin | published on 18.04.1990 [1990/16] |