| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 31.07.2009 | Change - representative | published on 02.09.2009 [2009/36] |
| 02.03.2007 | Application deemed to be withdrawn | published on 04.04.2007 [2007/14] |
| 10.11.2006 | New entry: Application deemed to be withdrawn: despatch of communication + time limit | |
| 25.08.2006 | New entry: Period of grace R.85a / R.108(3) EPC1973: despatch of communication + time limit | |
| 25.08.2006 | New entry: Period of grace R.85b EPC 1973: despatch of communication + time limit | |
| 25.08.2006 | Definitive list of designations | published on 27.09.2006 [2006/39] |
| 09.12.2005 | Publication in section I.1 EP Bulletin | published on 25.01.2006 [2006/04] |