| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 25.11.2005 | Withdrawal of application | published on 11.01.2006 [2006/02] |
| 01.07.2005 | Change - applicant | published on 17.08.2005 [2005/33] |
| 01.07.2005 | Change - representative | published on 17.08.2005 [2005/33] |
| 01.07.2005 | Change - inventor | published on 17.08.2005 [2005/33] |
| 26.11.2004 | Definitive list of designations | published on 12.01.2005 [2005/02] |
| 10.11.2004 | New entry: Renewal fee paid | |
| 05.11.2004 | Request for examination filed | published on 22.12.2004 [2004/52] |
| 29.10.2004 | New entry: Fee payment for extension state | |
| 05.03.2004 | Publication in section I.1 EP Bulletin | published on 21.04.2004 [2004/17] |