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:
May. 21, 2013
Filed:
Jul. 12, 2005
Applicants:
Henri Rosset, Le Pin, FR;
Sebastien Charignon, Saint Ondras, FR;
Pierre Doublet, Saint Brice, FR;
Inventors:
Assignees:
Arjowiggins, Issy les Moulineaux, FR;
Arjowiggins Security, Issy les Moulineaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/04 (2006.01); B32B 5/08 (2006.01); B32B 5/20 (2006.01); B32B 3/18 (2006.01); B44F 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a sheet material, characterized in that it incorporates at least one knitted structure. The invention also concerns a document and a base fabric comprising said sheet material, as well as a method for making said material. The invention further concerns a knitted structure comprising at least one authenticating and/or identifying element, as well as a method for authenticating and/or identifying a document or a knitted structure.