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EP 4 798 403 A1

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(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24882967.3 (22) Date of filing: 29.10.2024

(51) International Patent Classification (IPC):  B25J 9/10(2006.01) A61F 2/60(2006.01) B25J 9/00(2006.01) B25J 15/08(2006.01) B25J 19/02(2006.01) F03G 7/00(2006.01) G05F 5/00(2006.01) H02N 2/06(2006.01) H10N 35/00(2023.01) A61F 2/54(2006.01) A61F 2/68(2006.01) B25J 9/16(2006.01) B25J 19/00(2006.01) B81B 3/00(2006.01) F03G 7/06(2006.01) H02J 50/00(2016.01) H10N 30/00(2023.01) (52) Cooperative Patent Classification (CPC): B81B 3/0029; B81B 3/0024; B25J 9/1075; B25J 9/1085; B25J 9/0006; F03G 7/0612; F03G 7/0616; F03G 7/016 (86) International application number: PCT/NZ2024/050118 (87) International publication number: WO 2025/089972 (01.05.2025 Gazette 2025/18)

(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: 27.10.2023 AU 2023903440 (71) Applicant: Dennisson Technologies Limited Auckland, 1052 (NZ)

(72) Inventors: YUAN, Jonathan Tian Xing Auckland (NZ) WILSON, Scott Daniel Auckland (NZ) KERR-PHILLIPS, Thomas Edmund Auckland (NZ) BANEZ, Kimberly Recabar Auckland (NZ) BANEZ, Anvil Serg Ganal Auckland (NZ) BLACKHURST, Michael Joseph Auckland (NZ) LEFTLY, Steven Andrew Auckland (NZ) COWAN, Ryan Alexander Luke Auckland (NZ) PASCUAL, Lawrence Alam Auckland (NZ) (74) Representative: Ström & Gulliksson AB  P.O. Box 793 220 07 Lund 220 07 Lund (SE)