(19)

(11)

EP 3 975 791 A1

(12)

(43) Date of publication: 06.04.2022 Bulletin 2022/14 (21) Application number: 20733896.3 (22) Date of filing: 28.05.2020

(51) International Patent Classification (IPC):  A44C 27/00(2006.01) A44C 17/02(2006.01) A44C 17/04(2006.01) (52) Cooperative Patent Classification (CPC): A44C 27/00; A44C 17/04; A44C 17/02 (86) International application number: PCT/EP2020/064924 (87) International publication number: WO 2020/239958 (03.12.2020 Gazette 2020/49)

(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: 28.05.2019 EP 19177142 (71) Applicant: D. Swarovski KG 6112 Wattens (AT)	(72) Inventor: LOINGER, Christian 6233 Kramsach (AT) (74) Representative: Moore, Michael Richard  Keltie LLP No.1 London Bridge London SE1 9BA London SE1 9BA (GB)