Extract from the Register of European Patents

EP Event history: EP0574259


Date  Description European Patent Bulletin date, issue number
03.10.1997 Refusal of application published on  19.11.1997 [1997/47]
31.07.1997 Surcharge for renewal fee
20.06.1997 Application refused
11.01.1997 Communication of intention to grant
05.07.1996 Examination report or reply
05.06.1996 Renewal fee
15.05.1996 Examination report or reply
09.01.1996 Examination report or reply
08.01.1996 First examination report
16.11.1994 Request for examination filed published on  04.01.1995 [1995/01]
03.05.1994 Publication of search report published on  22.06.1994 [1994/25]
27.04.1994 Change - classification published on  15.06.1994 [1994/24]
29.10.1993 Publication in section I.1 EP Bulletin published on  15.12.1993 [1993/50]