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:
Nov. 17, 2009
Filed:
Mar. 26, 2001
Applicants:
Christof Baldus, München, DE;
Daniel Franz, Ismaning, DE;
Adolf Preidt, Olching, DE;
Theodor Rebele, München, DE;
Inventors:
Christof Baldus, München, DE;
Daniel Franz, Ismaning, DE;
Adolf Preidt, Olching, DE;
Theodor Rebele, München, DE;
Assignee:
Giesecke & Devrient GmbH, München, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B42D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a printed data carrier having a printed surface and at least one printed partial surface enclosed thereby on all sides, the surface and the partial surface being printed by intaglio printing and contrasting visually due to an ink layer of varying thickness. The invention likewise relates to the method for producing the data carrier, the printing plate used therefor, and the method for producing the printing plate.