ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,812, issued on Sept. 23, was assigned to Rizz IP Ltd (Saint Michael, Barbados).

"Complex computing network for improving establishment and access of communication and configurable user groups among computing devices" was invented by Sergey Frolovichev (London), Andrey Ogandzhanyants (London) and Pavel Shumakov (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are systems, methods, and computer program products for improving establishment and broadcasting of communication among mobile computing devices. An exemplary method includes: determining a first user accesses a mobile application on a first mobile device of the first user; dete...