| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 27.06.2025 | Application deemed to be withdrawn | published on 30.07.2025 [2025/31] |
| 05.04.2025 | New entry: Application deemed to be withdrawn: despatch of communication + time limit | |
| 21.01.2025 | Change: Despatch of examination report + time limit | |
| 22.11.2024 | First examination report | |
| 31.08.2024 | New entry: Renewal fee paid | |
| 01.09.2023 | New entry: Renewal fee paid | |
| 15.07.2022 | New entry: Renewal fee paid | |
| 08.10.2021 | Change: Validation states | published on 10.11.2021 [2021/45] |
| 08.10.2021 | Change - extension states | published on 10.11.2021 [2021/45] |
| 27.08.2021 | New entry: Renewal fee paid | |
| 03.08.2021 | Amendment by applicant | |
| 07.05.2021 | Publication in section I.1 EP Bulletin | published on 09.06.2021 [2021/23] |
| 07.05.2021 | The date on which the examining division becomes responsible, has been established | |
| 07.05.2021 | Request for examination filed | published on 09.06.2021 [2021/23] |
| 12.04.2021 | PCT data prior to European publication | |
| 25.02.2021 | PCT data prior to European publication | |
| 05.02.2021 | PCT data prior to European publication | |
| 03.02.2021 | Change - representative | |
| 03.02.2021 | PCT data prior to European publication | |
| 08.02.2020 | PCT data prior to European publication | |
| 08.02.2020 | New entry: applicant or inventor | |
| 07.09.2019 | PCT data prior to European publication |