(19)
(11) EP 3 144 707 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
13.01.2021 Bulletin 2021/02

(45) Mention of the grant of the patent:
18.11.2020 Bulletin 2020/47

(21) Application number: 15792122.2

(22) Date of filing: 13.05.2015
(51) International Patent Classification (IPC): 
G02B 5/18(2006.01)
B42D 25/40(2014.01)
G03H 1/00(2006.01)
B42D 25/324(2014.01)
 B42D 25/328(2014.01)
G03H 1/02(2006.01)
G03H 1/26(2006.01)
B42D 25/47(2014.01)
(86) International application number:
PCT/JP2015/002433
(87) International publication number:
WO 2015/174089 (19.11.2015 Gazette 2015/46)

(54)

DIFFRACTION STRUCTURE TRANSFER FOIL AND FORGERY PREVENTION MEDIUM USING SAME

TRANSFERFOLIE MIT DIFFRAKTIONSSTRUKTUR UND MEDIUM ZUR VERHINDERUNG VON FÄLSCHUNGEN DAMIT

FEUILLE DE TRANSFERT DE STRUCTURE DE DIFFRACTION ET SUPPORT UTILISANT CELLE-CI POUR PREVENIR LA CONTREFACON

(84) Designated Contracting States:
AL AT BE BG CH CY CZ 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

(30) Priority: 13.05.2014 JP 2014099883

(43) Date of publication of application:
22.03.2017 Bulletin 2017/12

(60) Divisional application:
20201739.8

(73) Proprietor: Toppan Printing Co., Ltd.
Tokyo 110-0016 (JP)

(72) Inventor:
  • IDE, Hidetaka
    Tokyo 110-0016 (JP)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)


(56) References cited: : 
JP-A- H07 199 781
JP-A- H10 129 107
JP-A- 2006 306 085
JP-U- H0 440 256
 JP-A- H07 199 781
JP-A- 2006 306 085
JP-A- 2009 134 094
US-A1- 2014 002 873
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).