EP 2526531 B1 20150603 - METHOD FOR SECURING AN OBJECT AND CORRESPONDING OBJECT
Title (en)
METHOD FOR SECURING AN OBJECT AND CORRESPONDING OBJECT
Title (de)
VERFAHREN ZUM SICHERN EINES OBJEKTS UND ENTSPRECHENDES OBJEKT
Title (fr)
PROCEDE DE SECURISATION D'UN OBJET ET OBJET CORRESPONDANT
Publication
Application
Priority
- FR 1000176 A 20100118
- FR 2010052822 W 20101220
Abstract (en)
[origin: WO2011086275A1] The invention relates in particular to a method for securing an object, which includes steps consisting of: creating a multilayer graphic signature (23), by means of stacking with partial or complete transparency a first random graphic element (20) on a first layer (11) and a second graphic element (21) on a second layer (12); and storing said graphic signature on or in the object (10). The method according to the invention is essentially characterised in that: the relative position of the first graphic element (20) and the second graphic element (21) is random.
IPC 8 full level
G07D 7/00 (2006.01); G07D 7/08 (2006.01); G07D 7/20 (2006.01); G07F 7/12 (2006.01)
CPC (source: EP US)
G07D 7/0047 (2017.04 - EP US); G07D 7/2033 (2013.01 - EP US); G07F 7/125 (2013.01 - EP US)
Designated contracting state (EPC)
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
DOCDB simple family (publication)
FR 2955288 A1 20110722; FR 2955288 B1 20130510; EA 025707 B1 20170130; EA 201290661 A1 20130130; EP 2526531 A1 20121128; EP 2526531 B1 20150603; ES 2548328 T3 20151015; PL 2526531 T3 20151130; UA 106785 C2 20141010; US 10290167 B2 20190514; US 2013002713 A1 20130103; WO 2011086275 A1 20110721
DOCDB simple family (application)
FR 1000176 A 20100118; EA 201290661 A 20101220; EP 10809300 A 20101220; ES 10809300 T 20101220; FR 2010052822 W 20101220; PL 10809300 T 20101220; UA A201209960 A 20101220; US 201013522796 A 20101220