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EP 4 816 254 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24898756.2 (22) Date of filing: 27.11.2024

(51) International Patent Classification (IPC):  B61L 25/02(2006.01) B61L 27/40(2022.01) H04W 4/029(2018.01) G06F 16/29(2019.01) (52) Cooperative Patent Classification (CPC): B61L 15/0072; B61L 15/0094; B61L 15/0081; G01S 19/47; B61L 2205/04 (86) International application number: PCT/US2024/057733 (87) International publication number: WO 2025/117731 (05.06.2025 Gazette 2025/23)

(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: 29.11.2023 US 202318522968 (71) Applicant: Intramotev Inc. St. Louis, MO 63120 (US)

(72) Inventors: VAUGHAN, Kenneth Huntington St. Louis, MO 63120 (US) LUCHINI, Timothy John Franklin St. Louis, MO 63120 (US) PULIZZI, Matthew Donald St. Louis, MO 63120 (US) STRACHAN, Adam Kyle St. Louis, MO 63120 (US) VASEL, Corey Michael St. Louis, MO 63120 (US) PEIFFER, Alexander James St. Louis, MO 63120 (US) DOERING, Marc Pascal St. Louis, MO 63120 (US) BAUERLY, Briton Rand St. Louis, MO 63120 (US) KING, Samuel David St. Louis, MO 63120 (US) (74) Representative: Keltie LLP  No. 1 London Bridge London SE1 9BA London SE1 9BA (GB)