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(11)

EP 4 543 378 A1

(12)

(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 23741949.4 (22) Date of filing: 22.06.2023

(51) International Patent Classification (IPC):  A61F 2/30(2006.01) (52) Cooperative Patent Classification (CPC): A61F 2/3094; A61F 2/30771; A61F 2002/30838; A61F 2002/3084; A61F 2002/3097; A61F 2002/3082; A61F 2002/3093; A61F 2002/30925; A61F 2310/00023 (86) International application number: PCT/US2023/068922 (87) International publication number: WO 2023/250449 (28.12.2023 Gazette 2023/52)

(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: 23.06.2022 US 202263354748 P 12.09.2022 US 202217942420 02.06.2023 US 202363506050 P (71) Applicant: Spectrum Spine IP Holdings, Inc. Inlet Beach, FL 32461 (US)

(72) Inventors: ROBINSON, James, C. Inlet Beach, FL 32461 (US) GANEY, Timothy Tampa, FL 33604 (US) (74) Representative: Hancox, Jonathan Christopher et al Venner Shipley LLP Windsor House 6-10 Mount Ephraim Road Tunbridge Wells, Kent TN1 1EE Tunbridge Wells, Kent TN1 1EE (GB)