ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,928, issued on Oct. 28, was assigned to Atlas Reality Inc. (Austin, Texas).

"Cross-game interoperability interfaces within a gaming environment with on-chain cryptographic assets" was invented by Tawsif Khan (Cedar Park, Texas) and Beau L. Button (Cedar Park, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer system operates an off-chain electronic game that includes in-game assets stored off of a blockchain. The off-chain electronic game is provided by the system with one or more other electronic games. Each of the electronic games are configured to incorporate or integrate the use of on-chain cryptographic assets for in-game leveling ...