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EP 4 042 436 A1

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(43) Date of publication: 17.08.2022 Bulletin 2022/33 (21) Application number: 20872651.3 (22) Date of filing: 02.10.2020

(51) International Patent Classification (IPC):  G16H 20/17(2018.01) A61M 5/142(2006.01) A61M 5/172(2006.01) G16H 40/60(2018.01) (52) Cooperative Patent Classification (CPC): G16H 40/40; G16H 20/17; G16H 40/67; G16H 40/63; G16H 50/20; G16H 15/00; A61B 5/14532; A61B 5/4839; G06F 8/65; A61M 2005/14208; A61M 5/172; A61M 5/1723; A61M 5/14244; A61M 2205/502; A61M 2205/18; A61M 2230/201; A61M 2205/3592; A61M 2205/3584; A61M 2205/3569; A61M 2205/3553; A61M 2205/3303 (86) International application number: PCT/US2020/054130 (87) International publication number: WO 2021/067856 (08.04.2021 Gazette 2021/14)

(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: 04.10.2019 US 201962910970 P 04.10.2019 US 201962911017 P 04.10.2019 US 201962911143 P 10.03.2020 US 202062987842 P 10.06.2020 US 202063037472 P 15.07.2020 WO PCT/US2020/042195 15.07.2020 WO PCT/US2020/042198 16.07.2020 WO PCT/US2020/042269 (71) Applicant: Beta Bionics, Inc. Irvine, California 92618 (US)

(72) Inventors: EL-KHATIB, Firas, H. Alston, Massachusetts 02134 (US) DAMIANO, Edward, R. Acton, Massachusetts 01720 (US) RASKIN, Edward, B. Irvine, California 92618 (US) LIM, David, Chi-Wai Irvine, California 92620 (US) ROSINKO, Michael, J. Anaheim, California 92808 (US) (74) Representative: Hertin und Partner Rechts- und Patentanwälte PartG mbB  Kurfürstendamm 54/55 10707 Berlin 10707 Berlin (DE)