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:
Oct. 31, 2023
Filed:
Jul. 20, 2018
Ebay, Inc., San Jose, CA (US);
David John Kamalsky, Campbell, CA (US);
Vidit Aggarwal, Sunnyvale, CA (US);
Seyed-Mahdi Pedramrazi, San Jose, CA (US);
Ethan Benjamin Rubinson, Santa Clara, CA (US);
Sachin Tilloo, Fremont, CA (US);
Sergio Pinzon Gonzales, Jr., San Jose, CA (US);
eBay, Inc., San Jose, CA (US);
Abstract
Technologies are shown for controlling a transaction on a digitally stored blockchain by creating a contract data block for a transaction involving entities and by event code executed after receipt of digital signatures from the entities. A refund transaction may be digitally signed by entities and linked to the contract block within the blockchain. A payment transaction block may also be digitally signed by entities and linked to the contract block. Code authorized to execute by the blocks executes based on receipt of digital signature events.