(19)

(11)

EP 4 088 070 A1

(12)

(43) Date of publication: 16.11.2022 Bulletin 2022/46 (21) Application number: 21703569.0 (22) Date of filing: 08.01.2021

(51) International Patent Classification (IPC):  F25D 3/06(2006.01) B65D 81/38(2006.01) (52) Cooperative Patent Classification (CPC): F25D 3/06; F25D 2303/085; F25D 2201/1282; B65D 88/14; B65D 88/744; B65D 90/48 (86) International application number: PCT/US2021/012658 (87) International publication number: WO 2021/142232 (15.07.2021 Gazette 2021/28)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 08.01.2020 US 202062958361 P (71) Applicant: Doubleday Acquisitions LLC Monroe, OH 45050 (US)	(72) Inventor: NEELD, Jonathan Monroe, OH 45050 (US) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)