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:
Feb. 06, 2024
Filed:
Feb. 20, 2018
Square, Inc., San Francisco, CA (US);
Afshin Rezayee, Richmond Hill, CA;
Murat Cat, Thornhill, CA;
Block, Inc., Oakland, CA (US);
Abstract
A payment device such as electronic transaction card or an near field communication device can use a temporary token for payment transactions. When processing a payment transaction, the temporary token is provided to a server of the issuer of the payment device, which can authorize the payment transaction and determine if the temporary token can be used for a subsequent transaction. If the server determines that the temporary token cannot be used for another transaction, the server provides the payment device with a new temporary token and an issuer script. When the payment device receives the issuer script, the payment device can execute the issuer script to store the new temporary token on the payment device.