Date | Description | European Patent Bulletin date, issue number |
---|---|---|
19.04.2002 | Lapse of the patent in a contracting state | published on 05.06.2002 [2002/23] |
08.06.1991 | No opposition filed within time limit | published on 31.07.1991 [1991/31] |
23.06.1990 | (Expected) grant | published on 08.08.1990 [1990/32] |
27.09.1989 | First examination report | |
21.03.1988 | Request for examination filed | published on 11.05.1988 [1988/19] |
27.07.1987 | Publication of search report | published on 16.09.1987 [1987/38] |
05.07.1985 | Publication in section I.1 EP Bulletin | published on 04.09.1985 [1985/36] |