SK8 BALL

Electronic sensors for skateboards; Computer software for mobile phones, personal digital assistants and electronic hand-held devices, namely, electronic game software; electronic game equipment, namely, electronic game software for handheld electronic devices; electronics for skateboards, namely, audio devices in the nature of loudspeakers for audio playback, electronic sensors for measuring physical characteristics of skateboards, and communication devices in the nature of digital transmitters and receivers for communicating measurements of physical characteristics of skateboards