ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,749, issued on June 30, was assigned to T-MOBILE INNOVATIONS LLC (Overland Park, Kan.).
"Unified notification system" was invented by Surajit Chattaraj (Maple Valley, Wash.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are provided for providing a unified notification system. A notification is transmitted to a receiving device and a determination is reached as to whether the message was successfully delivered to the receiving device. If the message was not delivered, a second notification type is utilized to deliver the message to the receiving device. If the message was not delivered to the receiving device, a third notificatio...