(19)
(11) EP 4 558 039 A2

(12)

(88) Date of publication A3:
23.05.2024

(43) Date of publication:
28.05.2025 Bulletin 2025/22

(21) Application number: 23843482.3

(22) Date of filing: 08.06.2023
(51) International Patent Classification (IPC): 
A61B 5/00(2006.01)
A61B 5/268(2021.01)
A61B 5/107(2006.01)
(52) Cooperative Patent Classification (CPC):
A61B 17/42; A61B 2017/00938; A61B 90/06; A61B 2090/3904; A61B 2017/00907; A61B 2017/00951; A61B 2017/00526; A61B 2090/061
(86) International application number:
PCT/TR2023/050542
(87) International publication number:
WO 2024/019684 (25.01.2024 Gazette 2024/04)
(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:
KH MA MD TN

(30) Priority: 20.07.2022 TR 202211575

(71) Applicants:
  • T.C. Uskudar Universitesi
    34662 Uskudar / Istanbul (TR)
  • Halic Universitesi
    34060 Eyupsultan / Istanbul (TR)
  • Istanbul Teknik Universitesi
    34467 Sariyer / Istanbul (TR)

(72) Inventors:
  • DEMIR YILDIRIM, Ayca
    Istanbul (TR)
  • YILMAZ ESENCAN, Tugba
    Istanbul (TR)
  • GUNER, Fatma Seniha
    Istanbul (TR)
  • ERKAL ILHAN, Sibel
    Istanbul (TR)

(74) Representative: Sevinç, Cenk 
Grup Ofis Marka Patent A.S. Atatürk Bulvari, 211/11 Kavaklidere
06680 Ankara
06680 Ankara (TR)

   


(54) A PURPLE LINE BAND FOR USE IN LABOUR TRACKING AND THE PRODUCTION METHOD THEREOF