(19)
(11) EP 2 053 537 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:
21.03.2012 Bulletin 2012/12

(45) Mention of the grant of the patent:
30.11.2011 Bulletin 2011/48

(21) Application number: 06847394.1

(22) Date of filing: 04.08.2006
(51) International Patent Classification (IPC): 
G06K 9/00(2006.01)
B44F 1/10(2006.01)
 B05D 5/06(2006.01)
(86) International application number:
PCT/RU2006/000412
(87) International publication number:
WO 2008/020781 (21.02.2008 Gazette 2008/08)

(54)

METHOD FOR PRODUCING AND VISUALISING AN OPTICALLY HIDDEN MARK

VERFAHREN ZUM PRODUZIEREN UND VISUALISIEREN EINER OPTISCH VERBORGENEN MARKIERUNG

PROCÉDÉ POUR PRODUIRE ET VISUALISER DES MARQUAGES OPTIQUEMENT INVISIBLES

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(43) Date of publication of application:
29.04.2009 Bulletin 2009/18

(73) Proprietor: Valinmark Inc.
Toronto, ON M2N 6L7 (CA)

(72) Inventor:
  • Yuri Konstantinovich Nizienko
    Moskovskaya obl., 142190 (RU)

(74) Representative: Viering, Jentschura & Partner 
Postfach 22 14 43
80504 München
80504 München (DE)


(56) References cited: : 
EP-A2- 0 031 633
WO-A2-99/34315
RU-U1- 48 399
US-B1- 6 281 468
 WO-A1-02/089041
RU-C1- 2 037 985
US-A- 4 912 298
   
       
    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).