AN IMPROVED METHOD AND SYSTEM FOR CONDUCTING SECURE PAYMENTS OVER A COMPUTER NETWORK WITHOUT A PSEUDO OR PROXY ACCOUNT NUMBER - Patent 1295267

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EP 1 295 267 A2

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(88)	Date of publication A3:
	30.05.2002

(43)	Date of publication:
	26.03.2003 Bulletin 2003/13

(21)	Application number: 01948539.0

(22)	Date of filing: 21.06.2001

(51)	International Patent Classification (IPC)⁷: G07F 19/00

(86)	International application number:
	PCT/US0119/754

(87)	International publication number:
	WO 0109/9071 (27.12.2001 Gazette 2001/52)

(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

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Priority:

22.06.2000 US 213325 P
14.08.2000 US 225168 P
15.03.2001 US 809367
11.04.2001 US 833049

(71)	Applicant: MASTERCARD INTERNATIONAL, INC.
	Purchase, NY 10577-2509 (US)

(72)	Inventors:
	HOGAN, Edward, J. Larchmont, NY 10538 (US) CAMPBELL, Carl, M. Newtown Square, PA 19073 (US)

(74)	Representative: Beresford, Keith Denis Lewis
	2-5 Warwick CourtHigh Holborn London WC1R 5DH London WC1R 5DH (GB)

(54)	AN IMPROVED METHOD AND SYSTEM FOR CONDUCTING SECURE PAYMENTS OVER A COMPUTER NETWORK WITHOUT A PSEUDO OR PROXY ACCOUNT NUMBER