The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 04, 2017
Filed:
Dec. 18, 2014
Arjowiggins Security, Boulogne Billancourt, FR;
Institut Polytechnique DE Grenoble, Grenoble, FR;
Etienne Perret, Valence, FR;
Arnaud Vena, Guilherand Granges, FR;
Smail Tedjini, Beaumont les Valence, FR;
Yann Boutant, Chindrieux, FR;
Christophe Halope, Cannes, FR;
Institut Polytechnique de Grenoble, Grenoble, FR;
Arjowiggins Security, Boulogne Billancourt, FR;
Abstract
The present invention relates to a set of security documents. Each security document within the set having an optical code, notably a barcode, which is neither connected nor coupled to any electronic chip that may be carried by the security document. The optical code on each security document within the set encodes the same information for the same optical reader. Each security document having different respective electromagnetic signature, these signatures being unique to each of the security documents.