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(11)

EP 3 245 617 A1

(12)

(43) Date of publication: 22.11.2017 Bulletin 2017/47 (21) Application number: 16737936.1 (22) Date of filing: 15.01.2016

(51) International Patent Classification (IPC):  G06K 19/07(2006.01) G06K 19/077(2006.01) (86) International application number: PCT/US2016/013535 (87) International publication number: WO 2016/115424 (21.07.2016 Gazette 2016/29)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 16.01.2015 US 201514599070 16.01.2015 US 201514599107 08.05.2015 US 201514707479 (71) Applicant: Tego Inc. Waltham, MA 02451 (US)

(72) Inventors: BUTLER, Timothy Brookline, Massachusetts 02446 (US) PULESTON, David Duluth, Georgia 30097-2359 (US) BERRIOS, Javier Trumbull, Connecticut 06611 (US) BECKHARDT, Steve Boston Massachusetts 02116 (US) HAMLIN, Robert Monroe, Connecticut 06468 (US) MOORE, Larry Boston, Massachusetts 02114 (US) MATS, Leonid Brookline, Massachusetts 02445 (US) (74) Representative: McGlashan, Graham Stewart  Marks & Clerk LLP Aurora 120 Bothwell Street Glasgow G2 7JS Glasgow G2 7JS (GB)