Extract from the Register of European Patents

EP Event history: EP0566811


Date  Description European Patent Bulletin date, issue number
19.12.1997 Withdrawal of application published on  04.02.1998 [1998/06]
03.05.1997 Renewal fee
03.05.1996 Renewal fee
11.01.1994 Request for examination filed published on  02.03.1994 [1994/09]
09.09.1993 Publication in section I.1 EP Bulletin published on  27.10.1993 [1993/43]