| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 05.08.2011 | No opposition filed within time limit | published on 07.09.2011 [2011/36] |
| 27.08.2010 | (Expected) grant | published on 29.09.2010 [2010/39] |
| 24.08.2010 | New entry: Payment of fee for grant | |
| 24.08.2010 | New entry: Payment of fee for publishing/printing | |
| 28.07.2010 | New entry: Renewal fee paid | |
| 13.04.2010 | New entry: Communication of intention to grant a patent | |
| 29.12.2009 | New entry: Reply to examination report | |
| 10.11.2009 | Change: Despatch of examination report + time limit | |
| 22.07.2009 | New entry: Renewal fee paid | |
| 03.07.2009 | First examination report | |
| 26.06.2009 | New entry: Despatch of examination report + time limit | |
| 01.08.2008 | New entry: Renewal fee paid | |
| 31.07.2007 | New entry: Renewal fee paid | |
| 02.08.2006 | New entry: Renewal fee paid | |
| 30.07.2005 | New entry: Renewal fee paid | |
| 28.07.2004 | New entry: Renewal fee paid | |
| 28.04.2004 | Deletion: Fee payment for extension state | |
| 28.04.2004 | Deletion: Withdrawal of extension state | |
| 02.01.2004 | Definitive list of designations | published on 18.02.2004 [2004/08] |
| 14.11.2003 | Request for examination filed | published on 02.01.2004 [2004/01] |
| 15.04.2003 | Publication of search report | published on 28.05.2003 [2003/22] |
| 27.12.2002 | Publication in section I.1 EP Bulletin | published on 05.02.2003 [2003/06] |