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:
Feb. 24, 2026
Filed:
Dec. 07, 2023
Veracity, Inc., Novato, CA (US);
Shmuel Silverman, Novato, CA (US);
Abstract
During operation, a digital asset (such as a digital file or a token) on an electronic device receives, from the electronic device, a vector of challenges, where the vector of challenges includes N challenges and N is a non-zero integer. Then, the digital asset selects a subset of the vector of challenges. Moreover, the digital asset compares the subset of the vector of challenges with a stored second subset of a second vector of challenges. When the subset of the vector challenges matches the stored second subset of the second vector of challenges: the digital asset deems the electronic device authenticated; the digital asset provides, to the electronic device, a third vector of challenges, where the third vector of challenges includes M challenges and M is a non-zero integer; and the electronic device selects and stores a third subset of the third vector of challenges.