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. 26, 2022
Filed:
May. 11, 2017
Nasdaq, Inc., New York, NY (US);
Richard Demarinis, Morris Plains, NJ (US);
Hedi Uustalu, Tallinn, ES;
Thomas Fay, Succasunna, NJ (US);
Dominick Paniscotti, Totowa, NJ (US);
Triin Parvits, Talinn, ES;
Rachana Rajkumar, New York, NY (US);
Junning Tong, Jersey City, NJ (US);
NASDAQ, INC., New York, NY (US);
Abstract
Systems and methods are provided for recording ownership information in a distributed ledger (such as a blockchain), and for performing application processing utilizing the distributed ledger. An example server computer system is configured to: record on a blockchain ownership information of an asset; to configure, for each owner of the asset, a digital wallet associated with a private cryptographic key and at least one blockchain address; using a blockchain address from a digital wallet to access ownership information in the blockchain; perform application processing using the accessed ownership information; and record in the blockchain, updated ownership information or other information associated with the ownership information in accordance with the performed application processing.