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:
Dec. 30, 2025
Filed:
Nov. 14, 2023
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Rafael Rodrigues Machado, Sorocaba, BR;
Scott Li, Cary, NC (US);
Igor Stolbikov, Apex, NC (US);
Nathan Peterson, Oxford, NC (US);
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A computer implemented method includes receiving, at device that includes a locked basic input/output system (BIOS), a support service generated one-time code based on a private key and a support service counter, validating the device one-time code based on a public key associated with the private key and a device counter, and unlocking the BIOS of the device using the device one-time code.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile