EP 3365834 A1 20180829 - COUNTERFEIT ARTICLE DETECTION SYSTEM
Title (en)
COUNTERFEIT ARTICLE DETECTION SYSTEM
Title (de)
SYSTEM ZUR ERKENNUNG GEFÄLSCHTER ARTIKEL
Title (fr)
SYSTÈME DE DÉTECTION D'ARTICLE DE CONTREFAÇON
Publication
Application
Priority
- US 2015000115 W 20151022
- US 201462122439 P 20141021
Abstract (en)
[origin: WO2016064434A1] This invention utilizes the random unit to unit physical differences, characteristics, inherent in any manufacturing process, especially such processes which include selected key marking or printing elements of the articles design. The key elements selected are those which facilitate detection of the unit to unit differences generated, in an uncontrolled manner, by the manufacturing process. The visual appearance to the naked eye of the unit to unit differences of such key elements usually falls below the threshold of human perception, but enables their use for ant-counterfeiting purposes.
IPC 8 full level
G06V 20/80 (2022.01)
CPC (source: EP US)
G06Q 30/0185 (2013.01 - EP US); G06V 20/80 (2022.01 - 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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016064434 A1 20160428; EP 3365834 A1 20180829; EP 3365834 A4 20180926
DOCDB simple family (application)
US 2015000115 W 20151022; EP 15852579 A 20151022