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:
Feb. 13, 2007
Filed:
Aug. 27, 2002
Francois Trantoul, Lunel, FR;
Francois Trantoul, Lunel, FR;
Other;
Abstract
The invention concerns an anti-counterfeiting marker for providing variable entries () and for fixing them on a support () to be marked comprising: a sheet-like core () having at least a first colored effect (), visible when illuminated by a predetermined light, and on the reverse side of the core (), a brittle thickness () having a printing surface () designed to be damaged and peeled off the core () when scratched or erased in an attempt to counterfeit the variable entries (), and including at least a second coloured effect () visible on the side of the printing surface () at least when illuminated by said predetermined light, and designed, by combination with the first colored effect (), to produce a third colored effect (). The invention also concerns the method for using such a marker and to the resulting marked medium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile