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:
Jul. 05, 2022
Filed:
Jun. 18, 2020
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Kenji Sakurai, Mishima Shizuoka, JP;
Kazuya Nambu, Nakano Tokyo, JP;
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A data management device includes a network interface, a memory storing first and second databases, and a processor. The processor determines whether a customer identifier has been included in receipt data. When the identifier is included, the receipt data is stored in both databases. When the identifier is not included, receipt data is stored in the second database. The processor searches the first database for receipt data including a customer's identifier upon request and controls the interface to transmit the receipt data found by the search to the customer terminal. If a search request is received from a server, the second database is searched for receipt data that satisfies a search condition accompanying the request, and then receipt found in the search is transmitted to the server.