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EP 4 817 358 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24895277.2 (22) Date of filing: 29.11.2024

(51) International Patent Classification (IPC):  H05B 45/10(2020.01) A01G 9/24(2006.01) H05B 45/34(2020.01) H05B 45/40(2020.01) A01G 9/20(2006.01) H05B 45/20(2020.01) H05B 45/37(2020.01) H05B 45/325(2020.01) (52) Cooperative Patent Classification (CPC): H05B 45/20; H05B 45/325; H05B 45/34; A01G 7/045; A01G 9/249; H05B 47/105; H05B 45/37 (86) International application number: PCT/CA2024/051602 (87) International publication number: WO 2025/111717 (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: 30.11.2023 US 202363604568 P (71) Applicant: smartGRO Bioengineering Inc. Calgary, AB T2P 3R5 (CA)	(72) Inventors: WOLFE, Jared Calgary, Alberta T2X 1M5 (CA) ARMSTRONG, Geoff Spruce Grove, Alberta T7X 0A6 (CA) (74) Representative: PATERIS PartmbB  Postfach 33 07 11 80067 München 80067 München (DE)