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(11)

EP 2 454 675 A1

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(43) Date of publication: 23.05.2012 Bulletin 2012/21 (21) Application number: 09847427.3 (22) Date of filing: 14.07.2009

(51) International Patent Classification (IPC):  G06F 15/16(2006.01) (86) International application number: PCT/US2009/050568 (87) International publication number: WO 2011/008199 (20.01.2011 Gazette 2011/03)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (71) Applicant: Penthera Partners, Inc. Pittsburgh, Pennsylvania 15201 (US)	(72) Inventors: WALLACE, Gary Butler PA 16001-8050 (US) BERGER, Adam, L. Pittsburgh PA 15217 (US) (74) Representative: Peterreins, Frank et al Fish & Richardson P.C. Highlight Business Towers Mies-van-der-Rohe-Strasse 8 80807 München 80807 München (DE)