| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 13.03.2026 | Application deemed to be withdrawn | published on 15.04.2026 [2026/16] |
| 18.12.2025 | New entry: Application deemed to be withdrawn: despatch of communication + time limit | |
| 08.07.2025 | New entry: Additional fee for renewal fee: despatch of communication + time limit | |
| 18.03.2024 | New entry: Renewal fee paid | |
| 05.02.2024 | New entry: Reply to examination report | |
| 27.10.2023 | First examination report | |
| 26.10.2023 | New entry: Despatch of examination report + time limit | |
| 21.07.2023 | Change: Validation states | published on 23.08.2023 [2023/34] |
| 21.07.2023 | Change - extension states | published on 23.08.2023 [2023/34] |
| 21.03.2023 | New entry: Renewal fee paid | |
| 17.02.2023 | Publication in section I.1 EP Bulletin | published on 22.03.2023 [2023/12] |
| 17.02.2023 | The date on which the examining division becomes responsible, has been established | |
| 17.02.2023 | Request for examination filed | published on 22.03.2023 [2023/12] |
| 24.01.2023 | PCT data prior to European publication | |
| 25.11.2022 | PCT data prior to European publication | |
| 22.11.2022 | PCT data prior to European publication | |
| 18.11.2022 | Change - representative | |
| 18.11.2022 | PCT data prior to European publication | |
| 18.11.2022 | Amendment by applicant | |
| 24.01.2022 | New entry: applicant or inventor | |
| 19.11.2021 | PCT data prior to European publication | |
| 19.11.2021 | New entry: applicant or inventor | |
| 02.06.2021 | PCT data prior to European publication |