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Created with Raphaël 2.1.0 30.09.2021 Formal examination (assignment of filing date) 29.10.2021 Preliminary examination 17.12.2021 Establishment of the national regular filing 17.12.2021 Substantive examination 31.03.2023 Publication of the application (A1) 31.05.2023 Publication of the decision of grant (B1) 30.11.2023 Completion of the opposition filing period 31.12.2023 Issuance of patent (C1) 27.07.2024 30.09.2026 Valid until 30.09.2027 Payment of maintenance fee 30.09.2041 Patent expiration date
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