9 downloadable software in the nature of a mobile application that enables users to search and retrieve information, charts, analytics, rankings, and scores in the field of pickleball; downloadable software in the nature of a mobile application to allow users to follow results and rankings of pickleball players and pickleball teams, find and schedule practice partners, and schedule pickleball matches with other players; downloadable software in the nature of a mobile application that enables providers of pickleball facilities to connect with pickleball players for purposes of business development