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EP 4 680 315 A1

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(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24773675.4 (22) Date of filing: 18.03.2024

(51) International Patent Classification (IPC):  A61M 16/06(2006.01) A61M 16/08(2006.01) A61M 16/00(2006.01) A61M 16/20(2006.01) (52) Cooperative Patent Classification (CPC): A61M 16/0683; A61M 16/0622; A61M 2205/02; A61M 16/16; A61M 16/1045 (86) International application number: PCT/AU2024/050235 (87) International publication number: WO 2024/192461 (26.09.2024 Gazette 2024/39)

(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: 17.03.2023 AU 2023900733 (71) Applicant: ResMed Pty Ltd Bella Vista, New South Wales 2153 (AU)

(72) Inventors: KOOIJ, Michiel Bella Vista, New South Wales 2153 (AU) SCHEINER, Rupert Christian Bella Vista, New South Wales 2153 (AU) STANISLAS, Luke Andrew Bella Vista, New South Wales 2153 (AU) WAGNER, Stewart Joseph Bella Vista, New South Wales 2153 (AU) WONG, Chiew Khuen Bella Vista, New South Wales 2153 (AU) (74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB  Siebertstraße 3 81675 München 81675 München (DE)