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:
May. 19, 2026
Filed:
Oct. 10, 2022
Artema Labs, Inc, Los Angeles, CA (US);
Bjorn Markus Jakobsson, New York, NY (US);
Sukamol Srikwan Jakobsson, New York, NY (US);
Stephen C. Gerber, Austin, TX (US);
David Agnew, Los Angeles, CA (US);
Madhu Vijayan, Venice, CA (US);
Keir Finlow-Bates, Eura, FI;
Artema Labs, Inc, Los Angeles, CA (US);
Abstract
In various embodiments, a device can be configured to evolve in response to a token evolution, the token recorded on a distributed ledger. The device can include an output device, memory, and a processor. The processor configured to receive an identifier and a first authenticator value associated with a token. The processor further configured to determine a state associated with the token, and receive a signal. The signal including a second authenticator value. The processor further configured to determine whether the second authenticator value matches a third authenticator value. The processor further configured to generate a transaction record when the second authenticator value matches the third authenticator value and the second authenticator value satisfies the condition. The processor further configured to transmit the transaction record. The transaction record capable of being used to compute a challenge for securely adding the transaction record to a distributed ledger using a cryptographic system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile