(19)
(11) EP 1 402 485 A1

(12)

(43) Date of publication:
31.03.2004 Bulletin 2004/14

(21) Application number: 00972489.9

(22) Date of filing: 07.11.2000
(51) International Patent Classification (IPC)7G07F 7/08, H04N 1/32
(86) International application number:
PCT/BG2000/000028
(87) International publication number:
WO 2002/039397 (16.05.2002 Gazette 2002/20)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(71) Applicant: Zhelev, Zhivko Georgiev
1712 Sofia (BG)

(72) Inventors:
  • ZHELEV, Zhivko Georgiev
    1712 Sofia (BG)
  • DIMITROV, Dimitar Angelov
    4000 Plovdiv (BG)
  • GANCHEV, Valentin Ivanov
    1680 Sofia (BG)

(74) Representative: Varbanov, Julian Ivanov 
J. Varbanov & Partners,3, Positano Street,2nd Floor
1000 Sofia
1000 Sofia (BG)

   


(54) A DEVICE FOR RECORDING MULTI-DIMENSIONAL CODED MARKINGS UPON PRODUCTS FOR PROTECTION AND VERIFICATION PURPOSES