(19)
(11) EP 4 815 781 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 25730893.2

(22) Date of filing: 20.03.2025
(51) International Patent Classification (IPC): 
A44C 13/00(2006.01)
 A44C 7/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A44C 7/003
(86) International application number:
PCT/TR2025/050272
(87) International publication number:
WO 2026/177685 (27.08.2026 Gazette 2026/35)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 24.02.2025 TR 2025002255

(71) Applicant: Kochisarli, Can
Fatih Istanbul (TR)

(72) Inventor:
  • Kochisarli, Can
    Fatih Istanbul (TR)

(74) Representative: Kaya, Esen 
NOVITA FIKRI VE SINAI HAKLAR DANISMANLIK LIMITED SIRKETI Maslak Mah. 42 Maslak B Blok N°4/542 Sariyer / AOS 55. Sk.
34398 Istanbul
34398 Istanbul (TR)


(56) References cited: : 
   
       


    (54) A LOCKING MECHANISM FOR PRECIOUS JEWELLERY SUCH AS EARRING