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. 09, 2021
Filed:
Dec. 17, 2019
Applicant:
Wells Fargo Bank, N.a., San Francisco, CA (US);
Inventors:
Erika L. Anderson, Oakland, CA (US);
Mike Duke, Monroe, NC (US);
Assignee:
Wells Fargo Bank, N.A., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/32 (2012.01); G06Q 20/34 (2012.01); G06K 19/077 (2006.01);
U.S. Cl.
CPC ...
G06Q 20/34 (2013.01); G06Q 20/32 (2013.01); G06Q 20/342 (2013.01); G06Q 20/352 (2013.01); G06K 19/07703 (2013.01); G06K 19/07705 (2013.01); G06Q 20/357 (2013.01);
Abstract
A method includes receiving, on an electronic payment device, a radio frequency signal from a mobile electronic device. The radio frequency signal is used to control an activation of an electric current to one or more color producing components on the electronic payment device. The electric current is transmitted to the one or more color producing components. The one or more color producing components display a color when the electric current is transmitted to the color producing components.