(19)
(11) EP 1 269 437 A1

(12)

(43) Date of publication:
02.01.2003 Bulletin 2003/01

(21) Application number: 00928125.4

(22) Date of filing: 09.05.2000
(51) International Patent Classification (IPC)7G07F 17/42, G06F 17/60, G07G 1/14
(86) International application number:
PCT/US0006/708
(87) International publication number:
WO 0107/5826 (11.10.2001 Gazette 2001/41)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 04.04.2000 GB 0008248

(71) Applicant: Catalina Marketing International, Inc.
St. Petersburg, FL 33716 (US)

(72) Inventor:
  • MAGUIRE, Richard, Stewart, Livingston
    Gloucestershire GL50 2PQ (GB)

(74) Representative: Molyneaux, Martyn William et al
Wildman, Harrold, Allen & Dixon11th Floor, Tower 3,Clements Inn,
London WC2A 2AZ
London WC2A 2AZ (GB)

   


(54) COOPERATIVE USE OF IDENTIFICATION NUMBERS FOR CONSUMER TRANSACTIONS