| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 03.07.2020 | Application deemed to be withdrawn | published on 05.08.2020 [2020/32] |
| 07.03.2020 | New entry: Additional fee for renewal fee: despatch of communication + time limit | |
| 13.01.2020 | New entry: Application deemed to be withdrawn: despatch of communication + time limit | |
| 23.09.2019 | Change - representative | |
| 10.08.2019 | Change - representative | |
| 04.05.2019 | Supplementary search report | published on 05.06.2019 [2019/23] |
| 03.05.2019 | Change - classification | published on 05.06.2019 [2019/23] |
| 03.05.2019 | Change - classification | published on 05.06.2019 [2019/23] |
| 15.03.2019 | Change: Validation states | published on 17.04.2019 [2019/16] |
| 15.03.2019 | Change - extension states | published on 17.04.2019 [2019/16] |
| 29.01.2019 | New entry: Renewal fee paid | |
| 24.08.2018 | Publication in section I.1 EP Bulletin | published on 26.09.2018 [2018/39] |
| 24.08.2018 | The date on which the examining division becomes responsible, has been established | |
| 24.08.2018 | Request for examination filed | published on 26.09.2018 [2018/39] |
| 20.07.2018 | PCT data prior to European publication | |
| 26.06.2018 | PCT data prior to European publication | |
| 26.06.2018 | New entry: Renewal fee paid | |
| 23.06.2018 | Change - representative | |
| 23.06.2018 | PCT data prior to European publication | |
| 11.08.2017 | PCT data prior to European publication | |
| 21.07.2017 | PCT data prior to European publication |