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:
Mar. 20, 2018
Filed:
Mar. 13, 2014
Mastercard International Incorporated, Purchase, NY (US);
Amy C. Milam, Wentzville, MO (US);
Stephen J. Klaus, Clayton, MO (US);
Mirza S. Zafar, Bridgeton, MO (US);
MASTERCARD INTERNATIONAL INCORPORATED, Purchase, NY (US);
Abstract
At a computing device, optionally located in communication with an intermediate node in an electronic bill payment system, access is obtained to a data structure including a plurality of valid customer account numbers for customers of a biller that utilizes or desires to utilize the electronic bill presentment and payment system. With the computing device, each character of each of said valid customer account numbers is replaced with a wild card in accordance with a normalization scheme, to obtain a plurality of normalized valid customer account numbers. At least one pattern of said wild cards in said plurality of normalized valid customer account numbers is designated as a recommended account mask.