(19)
(11) EP 2 008 233 A2

(12)

(88) Date of publication A3:
21.02.2008

(43) Date of publication:
31.12.2008 Bulletin 2009/01

(21) Application number: 07753700.9

(22) Date of filing: 22.03.2007
(51) International Patent Classification (IPC): 
G06Q 40/00(2006.01)
(86) International application number:
PCT/US2007/007094
(87) International publication number:
WO 2007/111928 (04.10.2007 Gazette 2007/40)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 26.03.2006 US 767406 P
27.06.2006 US 805970 P
02.07.2006 US 806476 P
09.07.2006 US 806790 P
16.10.2006 US 829597 P
25.01.2007 US 886617 P

(71) Applicant: Advanced E-Financial Technologies, Inc.
Corona CA 92879 (US)

(72) Inventor:
  • LIU, Ralph Y.
    Norco, California 92860 (US)

(74) Representative: Miller, James Lionel Woolverton et al
Kilburn & Strode, 20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) REAL ESTATE DERIVATIVE FINANCIAL PRODUCTS, INDEX DESIGN, TRADING METHODS, AND SUPPORTING COMPUTER SYSTEMS