(19)
(11) EP 1 257 944 A1

(12)

(43) Date of publication:
20.11.2002 Bulletin 2002/47

(21) Application number: 00977245.0

(22) Date of filing: 17.11.2000
(51) International Patent Classification (IPC)7G06F 17/60, G09G 1/16
(86) International application number:
PCT/US0031/617
(87) International publication number:
WO 0103/9071 (31.05.2001 Gazette 2001/22)
(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: 24.11.1999 US 167484 P
07.04.2000 US 545270

(71) Applicant: The Nasdaq Stock Market, Inc.
Washington, DC 20006 (US)

(72) Inventors:
  • BERKELEY, Alfred, R., III
    Baltimore, MD 21210 (US)
  • CHELIUS, Genevieve, A.
    New York, NY 10021 (US)
  • DANIEL, Phung, T.
    Deltaville, VA 22043-0989 (US)
  • KIM, Gina, S.
    Bethesda, MD 20817 (US)

(74) Representative: Lunt, Mark George Francis et al
Harrison Goddard Foote,Fountain Precinct,Leopold Street
Sheffield S1 2QD
Sheffield S1 2QD (GB)

   


(54) DATA VISUALIZATION