Date | Description | European Patent Bulletin date, issue number |
---|---|---|
07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] |
10.08.1992 | Application deemed to be withdrawn | published on 30.09.1992 [1992/40] |
18.09.1991 | First examination report | |
29.03.1990 | Request for examination filed | published on 16.05.1990 [1990/20] |
23.08.1989 | Publication of search report | published on 11.10.1989 [1989/41] |
12.03.1988 | Publication in section I.1 EP Bulletin | published on 27.04.1988 [1988/17] |