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Extract from the Register of European Patents

EP Event history: EP3979351


Date  Description European Patent Bulletin date, issue number
28.03.2024 New entry: Renewal fee paid
20.10.2023 Amendment by applicant
29.04.2023 Supplementary search report published on  31.05.2023  [2023/22]
28.04.2023 Change - classification published on  31.05.2023  [2023/22]
28.04.2023 Change - classification published on  31.05.2023  [2023/22]
24.03.2023 New entry: Renewal fee paid
05.08.2022 Change: Validation states published on  07.09.2022  [2022/36]
05.08.2022 Change - extension states published on  07.09.2022  [2022/36]
29.03.2022 New entry: Renewal fee paid
04.03.2022 Publication in section I.1 EP Bulletin published on  06.04.2022  [2022/14]
04.03.2022 Request for examination filed published on  06.04.2022  [2022/14]
15.02.2022 PCT data prior to European publication
24.12.2020 PCT data prior to European publication
05.12.2020 PCT data prior to European publication
05.12.2020 New entry: applicant or inventor
05.12.2020 Amendment by applicant
04.12.2020 Change - representative
04.12.2020 PCT data prior to European publication