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(11)

EP 4 680 083 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24771573.3 (22) Date of filing: 12.03.2024

(51) International Patent Classification (IPC):  A47J 41/00(2006.01) B65D 25/20(2006.01) B65D 85/72(2006.01) (52) Cooperative Patent Classification (CPC): A47J 41/0038 (86) International application number: PCT/US2024/019493 (87) International publication number: WO 2024/191976 (19.09.2024 Gazette 2024/38)

(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: 14.03.2023 US 202363490189 P (71) Applicant: Ember Technologies, Inc. Westlake Village, CA 91361 (US)

(72) Inventors: ALEXANDER, Clayton Westlake Village, California 91361 (US) MULINTI, Rahul Westlake Village, California 91361 (US) LEITH, Daren John Westlake Village, California 91361 (US) TIMPERI, Mikko Juhani Westlake Village, California 91361 (US) WAKEHAM, Christopher Thomas Westlake Village, California 91361 (US) LAWSON-SHANKS, Rob Westlake Village, California 91361 (US) SHELTON, Edward Sebert Maurice Westlake Village, California 91361 (US) NAICKER, Lolan Westlake Village, California 91361 (US) (74) Representative: Dehns  10 Old Bailey London EC4M 7NG London EC4M 7NG (GB)