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:
Aug. 30, 2018
International Business Machines Corporation, Armonk, NY (US);
Gary P. Noble, Warwick, GB;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An example operation may include one or more of connecting, by a smart note, to a blockchain configured to store an asset of a user on a ledger, acquiring, by a smart note, a value of the asset from the ledger, displaying, by a smart note, the value on a display screen located on the smart note in response to a detection of a smart note button press event, generating, by a smart note, an asset address key pair, checking, by a smart note, a status of a private key associated with the smart note, and displaying, by a smart note, a trusted symbol next to the value on the display screen, if the status of the private key indicates that the private key has never been used.