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EP 4 536 148 A1

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(43) Date of publication: 16.04.2025 Bulletin 2025/16 (21) Application number: 23820382.2 (22) Date of filing: 06.06.2023

(51) International Patent Classification (IPC):  A61F 2/24(2006.01) A61M 25/092(2006.01) A61F 2/962(2013.01) (52) Cooperative Patent Classification (CPC): A61F 2/246; A61F 2/2466; A61F 2230/005 (86) International application number: PCT/US2023/024623 (87) International publication number: WO 2023/239751 (14.12.2023 Gazette 2023/50)

(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: 06.06.2022 US 202263349222 P (71) Applicant: Versa Vascular Inc. Santa Cruz, CA 95060 (US)

(72) Inventors: BOYETTE, Jeremy J. Santa Cruz, California 95060 (US) WALLACE, Daniel T. Santa Cruz, California 95060 (US) GRANADA, Juan Santa Cruz, California 95060 (US) GREGG, Peter W. Santa Cruz, California 95060 (US) NOE, Spencer C. Santa Cruz, California 95060 (US) HAYNES, Evelyn N. Santa Cruz, California 95060 (US) BACKUS, Andrew Santa Cruz, California 95060 (US) (74) Representative: Lloyd, Robin Jonathan et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)