Drones; aircraft; unmanned aerial vehicles (UAVs); autonomous vehicles, namely, remotely operated airborne and ground vehicles in the nature of land vehicles, drones, and space vehicles, and autonomous airborne and ground vehicles in the nature of land vehicles, drones, and space vehicles; Drones and UAVs for delivering various goods and packages; Drones and UAVs for delivering and transporting vaccines for preventing and killing viruses, bacteria, coronaviruses including COVID-19, biofilms, ...