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(11)

EP 4 529 685 A1

(12)

(43) Date of publication: 02.04.2025 Bulletin 2025/14 (21) Application number: 23738591.9 (22) Date of filing: 22.05.2023

(51) International Patent Classification (IPC):  G16H 40/63(2018.01) G16H 50/20(2018.01) G16H 50/70(2018.01) (52) Cooperative Patent Classification (CPC): G16H 40/63; G16H 50/70; G16H 50/20 (86) International application number: PCT/US2023/067301 (87) International publication number: WO 2023/230442 (30.11.2023 Gazette 2023/48)

(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: 23.05.2022 US 202263344800 P 19.05.2023 US 202318320943 (71) Applicant: Oura Health Oy 90590 Oulu (FI)	(72) Inventors: KARSIKAS, Mari Pauliina 90590 Oulu (FI) HUTTUNEN, Henri Matti Johannes 90590 Oulu (FI) ALIKHANI, Iman 90590 Oulu (FI) (74) Representative: Bryn-Jacobsen, Caelia et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)