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(11)

EP 4 370 018 A2

(12)

(88) Date of publication A3: 19.01.2023 (43) Date of publication: 22.05.2024 Bulletin 2024/21 (21) Application number: 22750698.7 (22) Date of filing: 12.07.2022

(51) International Patent Classification (IPC):  A61B 5/00(2006.01) A61B 5/08(2006.01) (52) Cooperative Patent Classification (CPC): A61B 5/4818; A61B 5/7278; A61B 5/4052; A61B 5/4836; A61B 5/4848; A61B 5/0826 (86) International application number: PCT/EP2022/069421 (87) International publication number: WO 2023/285441 (19.01.2023 Gazette 2023/03)

(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 (30) Priority: 12.07.2021 EP 21185093 (71) Applicant: Nyxoah SA 1435 Mont-St-Guibert (BE)

(72) Inventors: KOHN, Sarah Modiin 7174661 (IL) KATZIR, Doron Ramat-Gan 5253212 (IL) TSUKRAN, Roi Le-Zion 7575721 (IL) TOBERMAN, Daniel Jerusalem 9371211 (IL) LICHTENSTADT, Assaf Petah Tikva 4974355 (IL) NELSON, Dwight Shoreview, MN 55126 (US) RAUX, Guillaume 1310 La Hulpe (BE) (74) Representative: Patentanwälte Olbricht Buchhold Keulertz  Partnerschaft mbB Neue Mainzer Straße 75 60311 Frankfurt am Main 60311 Frankfurt am Main (DE)