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EP 4 823 695 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24904969.3 (22) Date of filing: 13.12.2024

(51) International Patent Classification (IPC):  A63B 69/00(2006.01) G03B 17/08(2021.01) G02B 13/06(2006.01) G06V 20/70(2022.01) (52) Cooperative Patent Classification (CPC): G02B 13/06; A63B 2214/00; A63B 69/0071; G06V 20/70; G03B 17/08; A63B 2220/806; A63B 2225/20; A63B 2225/50 (86) International application number: PCT/US2024/060056 (87) International publication number: WO 2025/129015 (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: 15.12.2023 US 202318541924 (71) Applicant: Huupe Inc. Irvine, California 92614 (US)

(72) Inventors: ANTON, Paul Irvine, California 92614 (US) BROYDA, Yulii Irvine, California 92614 (US) AXELOWITZ, Corey Irvine, California 92614 (US) SAEED, Lyth Irvine, California 92614 (US) EHRIG, Lukas Irvine, California 92614 (US) MATUHA, Sergii Irvine, California 92614 (US) (74) Representative: Fish & Richardson P.C.  Highlight Business Towers Mies-van-der-Rohe-Straße 8 80807 München 80807 München (DE)