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Created with Raphaël 2.1.0 02.11.2018 Formal examination (assignment of filing date) 28.11.2018 Preliminary examination 07.05.2019 Establishment of the national regular filing 09.10.2019 Substantive examination 30.04.2020 Publication of the decision of grant (B1) 31.10.2020 Completion of the opposition filing period 31.01.2021 Issuance of patent (C1) 27.07.2024 02.11.2024 Valid until 02.11.2025 Payment of maintenance fee 02.11.2038 Patent expiration date
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