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(11)

EP 4 536 319 A1

(12)

(43) Date of publication: 16.04.2025 Bulletin 2025/16 (21) Application number: 23738946.5 (22) Date of filing: 05.06.2023

(51) International Patent Classification (IPC):  A61M 5/142(2006.01) A61M 5/168(2006.01) (52) Cooperative Patent Classification (CPC): A61M 5/16859; A61M 5/142; A61M 2205/0216; A61M 2205/0227; A61M 2205/18; A61M 2205/3331; A61M 2205/50; A61M 2205/70; A61M 2205/3306; A61M 2206/22 (86) International application number: PCT/US2023/024477 (87) International publication number: WO 2023/239667 (14.12.2023 Gazette 2023/50)

(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: 06.06.2022 US 202263349514 P 06.06.2022 US 202263349521 P 22.12.2022 US 202218087753 (71) Applicant: CareFusion 303, Inc. San Diego, CA 92130 (US)	(72) Inventors: KHAN, Mohammed Mehtab Karnataka, Bengaluru 560045 (IN) AUSTIN, Abin Karnataka, Bengaluru 560045 (IN) DESAI, Aman Karnataka, Bengaluru 560045 (IN) MENON, Kanjimpuredathil Muralikrishna Karnataka, Bengaluru 560045 (IN) CALLAHAN, Ryan San Diego, California 92130 (US) (74) Representative: Zenz Patentanwälte Partnerschaft mbB  Gutenbergstraße 39 45128 Essen 45128 Essen (DE)