(19)
(11) EP 1 497 774 A2

(12)

(88) Date of publication A3:
31.12.2003

(43) Date of publication:
19.01.2005 Bulletin 2005/03

(21) Application number: 03726366.2

(22) Date of filing: 17.04.2003
(51) International Patent Classification (IPC)7G06F 17/60
(86) International application number:
PCT/US2003/012201
(87) International publication number:
WO 2003/090032 (30.10.2003 Gazette 2003/44)
(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: 19.04.2002 US 125894
31.03.2003 US 403757

(71) Applicant: Trading Technologies International, Inc
Chicago,Illinois 60606 (US)

(72) Inventors:
  • KEMP, Gary, Allen, II
    Winnetka, IL 60093 (US)
  • SCHLUETTER, Jens-Uwe
    Evanston, IL 60201 (US)
  • BRUMFIELD, Harris
    Chicago, IL 60614 (US)
  • BURNS, Michael
    Chicago, IL 60612 (US)
  • WEST, Robert, A.
    Chicago, IL 60660 (US)
  • SINGER, Scott
    Lake Bluff, IL 60044 (US)

(74) Representative: Walaski, Jan Filip et al
Venner Shipley LLP20 Little Britain
London EC1A 7DH
London EC1A 7DH (GB)

   


(54) TRADING TOOLS FOR ELECTRONIC TRADING