Date | Description | European Patent Bulletin date, issue number |
---|---|---|
10.02.1994 | No opposition filed within time limit | published on 30.03.1994 [1994/13] |
19.02.1993 | (Expected) grant | published on 07.04.1993 [1993/14] |
15.07.1992 | 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] |