(19)
(11) EP 4 408 226 A1

(12)

(43) Date of publication:
07.08.2024 Bulletin 2024/32

(21) Application number: 22789788.1

(22) Date of filing: 28.09.2022
(51) International Patent Classification (IPC): 
A41G 5/02(2006.01)
(52) Cooperative Patent Classification (CPC):
A41G 5/02
(86) International application number:
PCT/US2022/045031
(87) International publication number:
WO 2023/055796 (06.04.2023 Gazette 2023/14)
(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: 29.09.2021 US 202117488556
16.12.2021 FR 2113707

(71) Applicants:
  • L'OREAL
    75008 Paris (FR)

    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 
  • Chen, Yingchao
    Clark, NJ 07066 (US)

    AL 

(72) Inventors:
  • BICKFORD, William
    Clark, NJ 07066 (US)
  • LI, Chunhua
    Clark, NJ 07066 (US)
  • GUIMONT, Aline, Aude
    Clark, NJ 07066 (US)
  • CHEN, Yingchao
    Clark, NJ 07066 (US)
  • PARK, Kyoo, Jin
    Clark, NJ 07066 (US)

(74) Representative: FRKelly 
Waterways House Grand Canal Quay
Dublin D02 PD39
Dublin D02 PD39 (IE)

   


(54) METHOD FOR LASH LENGTHENING