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EP 4 823 491 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24904901.6 (22) Date of filing: 12.12.2024

(51) International Patent Classification (IPC):  A61F 2/30(2006.01) A61F 2/48(2006.01) A61F 2/28(2006.01) (52) Cooperative Patent Classification (CPC): A61F 2/3099; A61F 2002/30991; A61F 2002/30993; A61F 2/484; A61F 2/482; A61F 2002/30668; A61F 2002/3067; A61F 2002/305; A61F 2002/30505; A61F 2002/30476; A61F 2002/30578; A61F 2002/3037; A61F 2002/30331; A61F 2002/30372; A61F 2002/30373; A61F 2002/30354; A61F 2002/30649; A61F 2002/30487; A61F 2002/30507; A61F 2002/30537; A61F 2002/30538; A61F 2002/30548; A61F 2002/3055; A61F 2002/30553; A61F 2002/30563; A61F 2002/30565; A61F 2002/30566; A61F 2002/30523; A61F 2002/30571; A61F 2002/30482 (86) International application number: PCT/US2024/059871 (87) International publication number: WO 2025/128881 (19.06.2025 Gazette 2025/25)

(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: 12.12.2023 US 202363609204 P (71) Applicant: Sleep Mechanics Inc. Boulder, Colorado 80304 (US)

(72) Inventors: GOLDMAN, Andrew C. Boulder, Colorado 80304 (US) SWEITZER, Zachary R. Newfoundland, New Jersey 07435 (US) GRAHAM, Gary Plymouth, Minnesota 55447 (US) LUNDQUIST, Luke Plymouth, Minnesota 55447 (US) LOFSTAD, Jacob Plymouth, Minnesota 55447 (US) JACOBS, Samuel Lake Hiawatha, New Jersey 07034 (US) (74) Representative: Betten & Resch  Patent- und Rechtsanwälte PartGmbB Maximiliansplatz 14 80333 München 80333 München (DE)