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EP 4 222 755 A1

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(43) Date of publication: 09.08.2023 Bulletin 2023/32 (21) Application number: 20800378.0 (22) Date of filing: 02.10.2020

(51) International Patent Classification (IPC):  G16H 20/17(2018.01) A61B 5/00(2006.01) A61M 5/172(2006.01) G16H 40/63(2018.01) A61B 5/145(2006.01) (52) Cooperative Patent Classification (CPC): A61B 5/14532; A61M 5/1723; G16H 20/17; A61B 5/746; G16H 40/63; A61B 5/7275 (86) International application number: PCT/US2020/053936 (87) International publication number: WO 2022/071962 (07.04.2022 Gazette 2022/14)

(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 (71) Applicant: Medtronic MiniMed, Inc. Northridge, CA 91325 (US)

(72) Inventors: ZHONG, Yuxiang Northridge, California 91325 (US) AGRAWAL, Pratik J. Northridge, California 91325 (US) MCMAHON, Chantal M. Northridge, California 91325 (US) KANG, Dae Northridge, California 91325 (US) LEGRAY, David Northridge, California 91325 (US) ROBINSON, Nicole T. Northridge, California 91325 (US) MATTOON, Natassia Northridge, California 91325 (US) HILL, Michael A. Northridge, California 91325 (US) (74) Representative: Zimmermann & Partner Patentanwälte mbB  Postfach 330 920 80069 München 80069 München (DE)