U.S. federal trademark · Serial No. 79346941 · Reg. No. 7546550
Fixed lighting apparatus, namely, elevated electric light fixture, electric inset and in-pavement light fixture, runway edge lighting fixture, threshold lighting fixture, taxiway edge lighting fixture, precision approach path indicator (PAPI) lighting fixture, approach lighting fixture, electric runway end identifier light (REIL) fixture, lead in lighting fixture, runway centerline lighting fixture, touch down zone lighting fixture, taxiway centerline lighting fixture, runway guard lighting fixture, stop bar lighting fixture, lead on and off lighting fixture, lighting fixtures for use in airfield guidance signs; obstruction lighting fixture and lighting installations for fixed aeronautical ground lighting; parts, optical components and fittings for fixed lighting apparatus and installations for fixed aeronautical ground lighting, namely, airfield LED light bulbs, airfield light bulbs, color filters for lighting apparatus, high light intensity LED light bulbs, mechanical LED-bulb installation parts in the nature of fixtures for light bulbs, heat dissipation parts being heat pipes to cool heat producing components, heat sinks for use in cooling apparatus, cooling evaporators, cooling domes, and LED light assemblies for commercial lighting and light bulbs
Design of lighting systems for fixed aeronautical ground lighting; design of lighting systems for airport runways and taxiways; technical planning and analysis in the nature of optical design, thermal design, electrical power delivery and compatibility for adaption design all of lighting fixtures, and design of computer simulated models of electrical properties, energy consumption estimation being energy auditing, and conducting scientific feasibility studies; engineering, lighting equipment product testing and technical computer project management all for the development of lighting equipment for aeronautical ground lighting
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.