87747644
Jan 8, 2018
Computer application software for mobile devices, namely, software for providing aircraft checklists, weather information, charts, logs, and airport advisories, to pilots; Downloadable mobile applications for providing aircraft checklists, weather information, charts, logs, and airport advisories, to pilots; Downloadable software in the nature of a mobile application for providing aircraft checklists, weather information, charts, logs, and airport advisories, to pilots
Electrical and Scientific Apparatus