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:
Dec. 23, 2008
Filed:
Aug. 17, 2001
David Barrington Everett, East Sussex, GB;
Stuart James Miller, Berks, GB;
Anthony David Peacham, Kent, GB;
Ian Stephen Simmons, Cambs, GB;
Timothy Philip Richards, Herts, GB;
John Charles Viner, Windlesham, GB;
David Barrington Everett, East Sussex, GB;
Stuart James Miller, Berks, GB;
Anthony David Peacham, Kent, GB;
Ian Stephen Simmons, Cambs, GB;
Timothy Philip Richards, Herts, GB;
John Charles Viner, Windlesham, GB;
Multos Limited, London, GB;
Abstract
A secure multiple application card system and process is provided having secure loading and deleting capability by use of a Certification Authority and Personalization Bureau. The certification authority maintains the security of the system by requiring IC cards to be injected with its public key and a card identifier for uniquely identifying each card, by providing a personalization data block for each card, and by signing with its private key all applications to be loaded or deleted from the IC card.