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. 02, 2019
Filed:
Apr. 09, 2014
Applicant:
Oberthur Fiduciaire Sas, Paris, FR;
Inventors:
Assignee:
OBERTHUR FIDUCIAIRE SAS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42D 25/355 (2014.01); B32B 3/26 (2006.01); C08K 3/013 (2018.01); D21H 17/67 (2006.01); D21H 17/69 (2006.01); D21H 21/44 (2006.01); D21H 21/48 (2006.01); B42D 25/369 (2014.01); B42D 25/378 (2014.01); C08K 3/36 (2006.01); C08K 9/00 (2006.01); B32B 19/02 (2006.01); B32B 19/04 (2006.01); D21H 21/52 (2006.01); B42D 25/351 (2014.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B42D 25/355 (2014.10); B32B 3/266 (2013.01); B42D 25/369 (2014.10); B42D 25/378 (2014.10); C08K 3/013 (2018.01); C08K 3/36 (2013.01); C08K 9/00 (2013.01); D21H 17/67 (2013.01); D21H 17/69 (2013.01); D21H 21/44 (2013.01); D21H 21/48 (2013.01); B32B 19/02 (2013.01); B32B 19/04 (2013.01); B32B 2250/02 (2013.01); B32B 2250/03 (2013.01); B32B 2250/04 (2013.01); B32B 2260/025 (2013.01); B32B 2264/10 (2013.01); B32B 2264/102 (2013.01); B32B 2264/12 (2013.01); B32B 2554/00 (2013.01); B42D 25/351 (2014.10); B82Y 30/00 (2013.01); D21H 21/52 (2013.01); Y10T 428/24298 (2015.01); Y10T 428/24322 (2015.01); Y10T 428/24331 (2015.01); Y10T 428/251 (2015.01); Y10T 428/256 (2015.01); Y10T 428/259 (2015.01); Y10T 428/2817 (2015.01); Y10T 428/2911 (2015.01); Y10T 428/2982 (2015.01); Y10T 428/2991 (2015.01); Y10T 428/2993 (2015.01);
Abstract
A security element, preferably a security wire, for a secure document, that may include a masking structure for reducing the visibility of a surface of the element when the latter is located inside the document or on the surface of the document, the masking structure comprising a nanometric filler and a multilayer interference pigment.