Extract from the Register of European Patents

EP Event history: EP0686796


Date  Description European Patent Bulletin date, issue number
17.07.1998 No opposition filed within time limit published on  02.09.1998 [1998/36]
20.02.1998 Lapse of the patent in a contracting state published on  08.04.1998 [1998/15]
25.07.1997 (Expected) grant published on  10.09.1997 [1997/37]
07.06.1997 Communication of intention to grant a patent
03.05.1997 Renewal fee
07.03.1997 Communication of intention to grant a patent
07.02.1997 Communication of intention to grant
07.02.1997 First examination report
27.10.1995 Publication in section I.1 EP Bulletin published on  13.12.1995 [1995/50]
27.10.1995 Request for examination filed published on  13.12.1995 [1995/50]