U.S. federal trademark · Serial No. 88532374 · Reg. No. 6555730
Automatic takeoff and landing system composed of component parts, namely, ground control terminals comprised of a track subsystem that includes at least one of the following, tracking antenna, interrogator providing coded transmissions to the aircraft, receivers able to receive aircraft coded transmissions, and a processor for determining the aircraft position; Automatic takeoff and landing system composed of component parts, namely, airborne data terminals comprised of an airborne processing unit and subsystem that includes at least one of the following, antennas, transponders and processors which provide guidance for manned or unmanned landing guidance
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.