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(11)

EP 4 544 447 A1

(12)

(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 23828101.8 (22) Date of filing: 23.06.2023

(51) International Patent Classification (IPC):  G06K 19/07(2006.01) B65H 35/00(2006.01) B65C 3/00(2006.01) G08B 5/22(2006.01) H04W 4/80(2018.01) (52) Cooperative Patent Classification (CPC): G06K 19/0702; G06K 19/0776; G06K 19/07722; G08B 13/244 (86) International application number: PCT/US2023/069028 (87) International publication number: WO 2023/250508 (28.12.2023 Gazette 2023/52)

(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: 24.06.2022 US 202217849482 (71) Applicant: Reelables, Inc. Seattle, WA 98104-2205 (US)	(72) Inventor: KREJCAREK, Brian, Grant Seattle, 98104-2205 (US) (74) Representative: D Young & Co LLP  3 Noble Street London EC2V 7BQ London EC2V 7BQ (GB)