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:
Dec. 15, 2009
Filed:
May. 21, 2003
Applicant:
Pierre Doublet, Saint-Brice, FR;
Inventor:
Pierre Doublet, Saint-Brice, FR;
Assignee:
Arjowiggins Security, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
D21H 27/02 (2006.01); D21H 27/32 (2006.01); B32B 27/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an article formed from at least one ply of fibrous material comprising at least one region of zero thickness, characterized in that said region is covered on at least one of its faces with an at least partly transparent or translucent structure placed so as to reveal a transparent or translucent window in the paper.