(19)
(11) EP 1 490 810 A1

(12)

(43) Date of publication:
29.12.2004 Bulletin 2004/53

(21) Application number: 03710491.6

(22) Date of filing: 24.03.2003
(51) International Patent Classification (IPC)7G06F 17/60
(86) International application number:
PCT/KR2003/000566
(87) International publication number:
WO 2003/083750 (09.10.2003 Gazette 2003/41)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 01.04.2002 KR 2002017709
01.11.2002 KR 2002067540
12.03.2003 KR 2003015291

(71) Applicant: Sung, Mi-Sun
Seoul 147-797 (KR)

(72) Inventor:
  • Sung, Mi-Sun
    Seoul 147-797 (KR)

(74) Representative: Blaumeier, Jörg - Patentanwalt 
Patent- und Rechtsanwälte,Matschkur - Lindner - Blaumeier,Dr. Kurt-Schumacherstrasse 23
90402 Nürnberg
90402 Nürnberg (DE)

   


(54) SYSTEM AND METHOD FOR OPERATING A GIFT CERTIFICATE ON THE BASIS OF CREDIT CARD TRANSACTIONS