(19)

(11)

EP 1 687 769 A2

(12)

(88) Date of publication A3: 01.09.2005 (43) Date of publication: 09.08.2006 Bulletin 2006/32 (21) Application number: 04783404.9 (22) Date of filing: 08.09.2004

(51) International Patent Classification (IPC):  G06Q 10/00(2006.01) (86) International application number: PCT/US2004/029135 (87) International publication number: WO 2005/045596 (19.05.2005 Gazette 2005/20)

(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 PL PT RO SE SI SK TR (30) Priority: 23.10.2003 US 693623 (71) Applicant: Clearsight Systems Inc. Bellevue, WA 98006 (US)	(72) Inventors: KOHN, Wolf Seattle, WA 98188-3026 (US) BRAYMAN, Vladimir, M. Mercer Island, WA 98040-5775 (US) (74) Representative: Klunker . Schmitt-Nilson . Hirsch  Winzererstrasse 106 80797 München 80797 München (DE)