ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,869, issued on June 24, was assigned to Capital One Services LLC (McLean, Va.).

"Migration and validation of data from tabular structures to non-relational data stores" was invented by Jeremy Green (Manassas, Va.), Jee Won Kang (Reston, Va.), Christopher Zimmerman (Rochester, N.Y.) and Brady Murphy (Burke, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, a data migration device may querying a relational data store for a plurality of metadata items. Accordingly, for each metadata item, the data migration device may transmit, to an application programming interface (API), a request for the metadata item, and receive, from th...