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:
Sep. 26, 2023
Filed:
Apr. 26, 2022
Raise Marketplace Inc., Chicago, IL (US);
David S. McGregor, Brooklyn, NY (US);
Frank Zhengfan Yang, Chicago, IL (US);
Tyler Robert Spalding, New York, NY (US);
Trevor Filter, New York, NY (US);
Raise Marketplace Inc., Chicago, IL (US);
Abstract
A method for execution by a marketplace server includes receiving a use request regarding an exchange item from a merchant computing device, the exchange item is associated with static exchange item information. The method includes retrieving a verified device identifier associated with the exchange item based on the use request and identifying a user computing device based on the verified device identifier. The method includes generating first dynamic exchange item information based on the static exchange item information and generating a use verification code based on the first dynamic exchange item information and the use request. The method includes sending the use verification code to the identified user computing device and receiving information representing the use verification code from the merchant computing device. The method includes validating the information representing the use verification code and when valid, sending an approval indication regarding the use request to the merchant computing device.