(19)

(11)

EP 1 810 179 A2

(12)

(88) Date of publication A3: 07.12.2006 (43) Date of publication: 25.07.2007 Bulletin 2007/30 (21) Application number: 05799881.7 (22) Date of filing: 23.09.2005

(51) International Patent Classification (IPC):  G06F 17/00(2006.01) G06F 17/30(2006.01) (86) International application number: PCT/US2005/033918 (87) International publication number: WO 2006/036720 (06.04.2006 Gazette 2006/14)

(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 NL PL PT RO SE SI SK TR (30) Priority: 24.09.2004 US 612615 P 01.06.2005 US 141710 (71) Applicant: Data Quality Solutions LLC Silver Spring, MD 20910 (US)	(72) Inventors: WALSH, John, G. Silver Spring, MD 20910 (US) WALSH, Jeremy Silver Spring, MA 20910 (US) (74) Representative: Flint, Adam  Beck Greener Fulwood House, 12 Fulwood Place, London WC1V 6HR London WC1V 6HR (GB)