U.S. federal trademark · Serial No. 87268011 · Reg. No. 5366218
Downloadable computer game programs; Downloadable electronic game software for use on mobile phones, cell phones, hand-held mobile devices and computers; Downloadable mobile applications for mobile phones, cell phones, hand-held mobile devices and computers; Computer software for learning and playing the game of Chess; Computer software for learning and playing the game of Chess that may be downloaded from a global computer network; DVDs featuring instruction in the game of Chess
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