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. 21, 2022
Filed:
Feb. 21, 2019
Applicant:
Banco Bilbao Vizcaya Argentaria, S.a., Bilbao, ES;
Inventors:
Javier Moreno Molina, Madrid, ES;
Juan Ferrer Garcia, Madrid, ES;
Assignee:
Banco Bilbao Vizcaya Argentaria, S.A., Bilbao, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 30/00 (2012.01); G06Q 30/02 (2012.01); G06Q 20/32 (2012.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06Q 30/0207 (2013.01); G06Q 20/321 (2020.05); H04L 9/0825 (2013.01); H04L 9/3247 (2013.01); G06Q 2220/00 (2013.01); H04L 2209/38 (2013.01); H04L 2209/56 (2013.01);
Abstract
The present invention is related to a computer implemented method for validating a voucher in an electronic voucher system, the electronic voucher system comprising a voucher holder application, an attestation application, a voucher issuer application an issuer server application, a voucher collector application, a smart contract system or SCS. An electronic voucher system, a computer program product and a computer-readable storage medium for carrying out the steps of the method is also described.