(19)

(11)

EP 4 297 646 A1

(12)

(43) Date of publication: 03.01.2024 Bulletin 2024/01 (21) Application number: 22710532.7 (22) Date of filing: 24.02.2022

(51) International Patent Classification (IPC):  A61B 5/145(2006.01) A61B 5/0205(2006.01) A61B 5/00(2006.01) A61B 5/11(2006.01) (52) Cooperative Patent Classification (CPC): A61B 5/14532; A61B 5/14546; A61B 5/4866; A61B 5/4875; A61B 5/14539; A61B 5/02055; A61B 5/1118; A61B 5/4806; A61B 5/681; A61B 5/6898; A61B 5/14503; A61B 5/0031; A61B 2560/0219; A61B 5/0075 (86) International application number: PCT/EP2022/054711 (87) International publication number: WO 2022/180184 (01.09.2022 Gazette 2022/35)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 24.02.2021 US 202117183921 (71) Applicant: Indigo Diabetes N.V. 9052 Gent (BE)	(72) Inventors: ORDONEZ ORELLANA, Juan Sebastian 9000 Gent (BE) DELBEKE, Danaë 9050 Gentbrugge (BE) (74) Representative: Winger  Mouterij 16 bus 101 3190 Boortmeerbeek 3190 Boortmeerbeek (BE)