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:
Jan. 13, 2004
Filed:
Oct. 15, 2001
Applicant:
Inventors:
Shalom Luski, Rehovot, IL;
Zvi Nitzan, Petach Tikva, IL;
Assignee:
Power Paper Ltd., Beit Shemesh, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 1/906 ;
U.S. Cl.
CPC ...
G06K 1/906 ;
Abstract
An authenticated card ( ) comprises a flat card body ( ) being formed with at least one region thereon ( ) being irreversibly transformable from a first state to a second state, the second state being identifiable by a card holder as different from the first state.