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EP 4 770 715 A1

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(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24873912.0 (22) Date of filing: 03.10.2024

(51) International Patent Classification (IPC):  A61M 15/00(2006.01) A61M 11/00(2006.01) A61M 16/06(2006.01) A61K 9/00(2006.01) A61M 16/00(2006.01) A61M 16/10(2006.01) (52) Cooperative Patent Classification (CPC): A61M 15/0021; A61M 2209/088; A61M 2016/0015; A61M 2016/003; A61M 2016/0027; A61M 11/005; A61M 15/0085; A61M 16/1065; A61M 16/107; A61M 16/0093; A61M 2205/7545; A61M 16/0683; A61M 2202/0468; A61M 15/0018; A61M 15/0015; A61M 16/0605; A61M 2205/8206; A61M 2205/505; A61M 2205/3569; A61M 2205/3592; A61M 2205/3553; A61M 2205/581; A61M 2205/582; A61M 2205/583; A61M 2205/587; A61M 15/008; A61M 15/0081   C-Sets: A61M 2202/0468, A61M 2202/0007; (86) International application number: PCT/AU2024/051045 (87) International publication number: WO 2025/073003 (10.04.2025 Gazette 2025/15)

(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: GE KH MA MD TN (30) Priority: 03.10.2023 AU 2023903171 (71) Applicant: Misti Labs Pty Ltd Ormond, Victoria 3204 (AU)

(72) Inventors: RAJAPAKSA, Anushi Ormond, Victoria 3204 (AU) BATHAM, Nathan Ormond, Victoria 3204 (AU) PRASAD, Sanjana Naveen Ormond, Victoria 3204 (AU) AINSWORTH JONES, Maxwell William Ormond, Victoria 3204 (AU) HOBBS, Jodie Gay Eden Hills, South Australia 5050 (AU) YUN, Tai-Jie Marleston, South Australia 5033 (AU) NICHOLL, John William Richard Parkside, South Australia 5063 (AU) (74) Representative: D Young & Co LLP  3 Noble Street London EC2V 7BQ London EC2V 7BQ (GB)