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(11)

EP 4 565 305 A2

(12)

(88) Date of publication A3: 21.03.2024 (43) Date of publication: 11.06.2025 Bulletin 2025/24 (21) Application number: 23850644.8 (22) Date of filing: 31.07.2023

(51) International Patent Classification (IPC):  A61M 25/01(2006.01) A61M 25/02(2006.01) A61B 34/35(2016.01) A61B 1/00(2006.01) A61M 25/09(2006.01) (52) Cooperative Patent Classification (CPC): A61B 34/30; A61B 34/35; A61M 25/0113; A61M 25/09041; A61B 8/488 (86) International application number: PCT/US2023/029106 (87) International publication number: WO 2024/030368 (08.02.2024 Gazette 2024/06)

(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: 01.08.2022 US 202217816669 04.10.2022 US 202217959894 04.10.2022 US 202217959924 04.10.2022 US 202217960014 01.12.2022 US 202218060935 01.12.2022 US 202218073291 (71) Applicant: Imperative Care, Inc. Campbell, California 95008 (US)

(72) Inventors: YANG, Yi Campbell, CA 95008 (US) MAR, Craig Campbell, CA 95008 (US) LUNA, Michael Campbell, CA 95008 (US) LAU, Lilip Campbell, CA 95008 (US) (74) Representative: HGF  HGF Limited 1 City Walk Leeds LS11 9DX Leeds LS11 9DX (GB)