(19)

(11)

EP 4 508 566 A1

(12)

(43) Date of publication: 19.02.2025 Bulletin 2025/08 (21) Application number: 23717176.4 (22) Date of filing: 06.04.2023

(51) International Patent Classification (IPC):  G06K 19/077(2006.01) G09F 3/03(2006.01) (52) Cooperative Patent Classification (CPC): G06K 19/07798; G06K 19/07749; G06K 19/07758; G06K 19/0776; G09F 3/0335; G06K 19/077 (86) International application number: PCT/EP2023/059110 (87) International publication number: WO 2023/198583 (19.10.2023 Gazette 2023/42)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 14.04.2022 CH 4492022 (71) Applicant: Authena AG 6300 Zug (CH)	(72) Inventors: MILENOVIC, Dejan 8810 Horgen (CH) PANZAVOLTA, Matteo 8803 Rüschlikon (CH) TOKARSKI, Milosz 54-105 Wroclaw (PL) (74) Representative: Rentsch Partner AG  Kirchenweg 8 Postfach 8034 Zürich 8034 Zürich (CH)