Extract from the Register of European Patents

EP Event history: EP0550927


Date  Description European Patent Bulletin date, issue number
05.10.2005 Change: Appeal number
30.07.2004 Change - lapse in a contracting state published on  15.09.2004  [2004/38]
17.05.2002 Opposition rejected published on  03.07.2002  [2002/27]
30.04.2002 Change - appeal
13.04.2002 Change - oral proceedings
21.12.2001 Change - oral proceedings
20.04.2001 Lapse of the patent in a contracting state published on  06.06.2001 [2001/23]
11.04.2000 Change - appeal
03.02.2000 Change - appeal number
28.01.2000 Change - appeal
30.12.1999 Lapse of the patent in a contracting state published on  16.02.2000 [2000/07]
02.12.1999 Opposition rejected
18.10.1999 Observations of proprietor on opposition
07.07.1999 Observations of proprietor on opposition
25.06.1999 Lapse of the patent in a contracting state published on  11.08.1999 [1999/32]
24.02.1999 Observations of proprietor on opposition
08.01.1999 Opposition filed published on  24.02.1999 [1999/08]
30.12.1998 Unpublished change to opponent data
27.02.1998 (Expected) grant published on  15.04.1998 [1998/16]
16.01.1998 Renewal fee
27.11.1997 Communication of intention to grant a patent
24.10.1997 Change - applicant published on  10.12.1997 [1997/50]
14.08.1997 Communication of intention to grant
14.08.1997 Communication of intention to grant a patent
31.07.1997 Communication of intention to grant
17.01.1997 Renewal fee
11.01.1997 Examination report or reply
01.11.1996 Examination report or reply
21.06.1996 Examination report or reply
19.03.1996 Examination report or reply
16.01.1996 Renewal fee
01.03.1995 First examination report
08.09.1993 Request for examination filed published on  27.10.1993 [1993/43]
27.05.1993 Publication in section I.1 EP Bulletin published on  14.07.1993 [1993/28]