(19)

(11)

EP 4 142 557 A2

(12)

(88) Date of publication A3: 09.12.2021 (43) Date of publication: 08.03.2023 Bulletin 2023/10 (21) Application number: 21796683.7 (22) Date of filing: 28.04.2021

(51) International Patent Classification (IPC):  A47K 10/16(2006.01) A47K 10/22(2006.01) (52) Cooperative Patent Classification (CPC): A47K 10/16; A47K 10/405; A47K 10/3845 (86) International application number: PCT/US2021/029753 (87) International publication number: WO 2021/222474 (04.11.2021 Gazette 2021/44)

(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: 29.04.2020 US 202063017305 P (71) Applicant: Loos, Paula North Hollywood, CA 91601 (US)	(72) Inventor: Loos, Paula North Hollywood, CA 91601 (US) (74) Representative: Gevers Patents  Intellectual Property House Holidaystraat 5 1831 Diegem 1831 Diegem (BE)