(19)
(11) EP 1 371 033 A1

(12)

(43) Date of publication:
17.12.2003 Bulletin 2003/51

(21) Application number: 02714367.6

(22) Date of filing: 12.03.2002
(51) International Patent Classification (IPC)7G07F 7/08
(86) International application number:
PCT/IB0200/728
(87) International publication number:
WO 0207/3551 (19.09.2002 Gazette 2002/38)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 14.03.2001 WO PCT/IB01/00356

(71) Applicant: Orell Füssli Security Documents AG
8003 Zürich (CH)

(72) Inventor:
  • TOEDTLI, Sergej
    CH-8832 Wollerau (CH)

(74) Representative: Blum, Rudolf Emil Ernst et al
c/o E. Blum & CoPatentanwälteVorderberg 11
8044 Zürich
8044 Zürich (CH)

   


(54) A METHOD FOR TRACKING AND/OR VERIFYING ARTICLES