Extract from the Register of European Patents

EP Event history: EP0210708


Date  Description European Patent Bulletin date, issue number
17.04.1993 No opposition filed within time limit published on  09.06.1993 [1993/23]
30.04.1992 (Expected) grant published on  17.06.1992 [1992/25]
04.09.1990 First examination report
11.04.1989 Request for examination filed published on  31.05.1989 [1989/22]
10.10.1988 Publication of search report published on  30.11.1988 [1988/48]
19.12.1986 Publication in section I.1 EP Bulletin published on  04.02.1987 [1987/06]