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(11)

EP 3 601 089 A1

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(43) Date of publication: 05.02.2020 Bulletin 2020/06 (21) Application number: 18720060.5 (22) Date of filing: 27.03.2018

(51) International Patent Classification (IPC):  B65D 75/46(2006.01) B65D 75/58(2006.01) B65D 33/20(2006.01) B65B 9/20(2012.01) C09J 7/00(2018.01) A61F 13/58(2006.01) B65D 77/00(2006.01) B65B 9/08(2012.01) C09J 7/38(2018.01) (86) International application number: PCT/US2018/024527 (87) International publication number: WO 2018/183297 (04.10.2018 Gazette 2018/40)

(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: 29.03.2017 US 201762478312 P 18.08.2017 US 201715680900 10.11.2017 US 201762584358 P (71) Applicant: Flex R&D Inc. Beverly Hills, CA 90212 (US)	(72) Inventor: MALLYA, Prakash Sierra Madre, California 91024 (US) (74) Representative: Grape & Schwarzensteiner  Patentanwälte Sebastiansplatz 7 80331 München 80331 München (DE)