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EP 4 824 076 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24901842.5 (22) Date of filing: 22.11.2024

(51) International Patent Classification (IPC):  C07H 5/02(2006.01) A61P 35/00(2006.01) A61K 51/04(2006.01) (52) Cooperative Patent Classification (CPC): C07H 5/02; A61P 35/00; A61K 51/0497; A61K 51/0491; C07H 1/00 (86) International application number: PCT/CA2024/051550 (87) International publication number: WO 2025/123118 (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 202363610612 P 01.11.2024 US 202463715119 P (71) Applicant: Yellowbird Diagnostics Inc. Orleans, ON K1W 0B5 (CA)

(72) Inventors: SHUHENDLER, Adam Jason Ottawa, Ontario K1N 6N5 (CA) SUCHY, Mojmir Ottawa, Ontario K1N 6N5 (CA) BEN, Robert Ottawa, Ontario K1N 6N5 (CA) CHARLTON, Thomas Ottawa, Ontario K1N 6N5 (CA) KIRBY, Alexia Margarite Ottawa, Ontario K1N 6N5 (CA) CALVERT, Nicholas David Ottawa, Ontario K1N 6N5 (CA) (74) Representative: dompatent  Partnerschaft von Patentanwälten und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln 50667 Köln (DE)