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EP 2 069 890 A1

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(43) Date of publication: 17.06.2009 Bulletin 2009/25 (21) Application number: 07838537.4 (22) Date of filing: 18.09.2007

(51) International Patent Classification (IPC):  G06F 3/02(2006.01) G06F 9/00(2006.01) G06F 3/00(2006.01) (86) International application number: PCT/US2007/020344 (87) International publication number: WO 2008/036338 (27.03.2008 Gazette 2008/13)

(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: 18.09.2006 US 845373 P 20.09.2006 US 846365 P (71) Applicant: United Keys, Inc. San Jose, California 95113 (US)	(72) Inventors: BROWN, Ronald Morgan Hills, CA 95037 (US) HARDEN, Daniel Palo Alto, CA 94306 (US) (74) Representative: Maggs, Michael Norman et al Kilburn & Strode LLP 20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)