METHOD FOR CERTIFYING AND AUTHENTICATING SECURITY DOCUMENTS BASED ON A MEASURE OF THE RELATIVE POSITION VARIATIONS OF THE DIFFERENT PROCESSES INVOLVED IN ITS MANUFACTURE - Patent 3238185

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EP 3 238 185 A1

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(43)	Date of publication:
	01.11.2017 Bulletin 2017/44

(21)	Application number: 14837071.1

(22)	Date of filing: 24.12.2014

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International Patent Classification (IPC):

G07D 7/20^(2016.01)

(86)	International application number:
	PCT/IB2014/002906

(87)	International publication number:
	WO 2016/102987 (30.06.2016 Gazette 2016/26)

(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

(71)	Applicant: BANCO DE MEXICO
	06059 Distrito Federal (MX)

(72)	Inventors:
	TERBORG-DEL ROSAL, Heinrich Fidencio 06059 Distrito Federal (MX) GONZÁLEZ-CANDELA, Ernesto 06059 Distrito Federal (MX) LÓPEZ-GONZÁLEZ, Mónica 06059 Distrito Federal (MX)

(74)	Representative: Zardi, Marco
	M. Zardi & Co. SA Via Pioda 6 6900 Lugano 6900 Lugano (CH)

(54)	METHOD FOR CERTIFYING AND AUTHENTICATING SECURITY DOCUMENTS BASED ON A MEASURE OF THE RELATIVE POSITION VARIATIONS OF THE DIFFERENT PROCESSES INVOLVED IN ITS MANUFACTURE