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. 12, 2024
Filed:
Nov. 17, 2021
Giesecke+devrient Mobile Security Gmbh, Munich, DE;
Michael Baldischweiler, Munich, DE;
GIESECKE+DEVRIENT EPAYMENTS GMBH, Munich, DE;
Abstract
A method for producing a card body for a chip card, includes the steps of: providing a flat card body having a metallic core, wherein the metallic core is covered at least partly with a plastic layer at least on a main area and wherein the metallic core has a slit running from an outer edge of the main area into this main area; and incorporating a cavity having a bottom area for receiving a chip module into the plastic layer in such a way that the cavity covers the slit at least partly and that at least along the slit an excess material remains with respect to the bottom area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile