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:
Jun. 17, 2025
Filed:
Apr. 27, 2020
Applicant:
Giesecke+devrient Currency Technology Gmbh, Munich, DE;
Inventors:
Rudolf Seidler, Gmund, DE;
Daniel Lenssen, Munich, DE;
Maik Rudolf Johann Scherer, Grainau, DE;
Christoph Hunger, Hausham, DE;
Erwin Bacher, Hausham, DE;
Assignee:
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 13/48 (2006.01); D21H 15/06 (2006.01); D21H 17/67 (2006.01); D21H 21/14 (2006.01); D21H 27/34 (2006.01);
U.S. Cl.
CPC ...
D21H 13/48 (2013.01); D21H 15/06 (2013.01); D21H 17/67 (2013.01); D21H 21/14 (2013.01); D21H 27/34 (2013.01);
Abstract
Electroconductive paper structure with cellulosic fibrous materials and electroconductive fibers, wherein the electroconductive paper structure has embedded therein a continuous, electroconductive thread for contacting the electroconductive paper structure from one end to the opposite end of the paper structure.