US Patent Issued to Amazon Technologies on May 12 for "Dynamic linking backend graph nodes for communication session representation" (Washington, California Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,625, issued on May 12, was assigned to Amazon Technologies Inc. (Seattle).

"Dynamic linking backend graph nodes for communication session representation" was invented by Rahul Ajay Nafde (Lynnwood, Wash.), Pawel Boguszewski (Edmonds, Wash.), Hitesh Kathuria (Bothell, Wash.), Shivi Verma (Santa Clara, Calif.), Sachin Shahurao Chitale (Redmond, Wash.), Sharon Holmes (San Diego), Charles Salmon (Seattle), Thayn Moore (Bothell, Wash.), Joseph Sullivan (Seattle) and Anshul Arun Agrawal (Bothell, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a communication session, users start a chat, leave the conversation, and return later to continue chatting...