U.S. federal trademark · Serial No. 86208664 · Reg. No. 4757032
Providing access to a collection of digital recorded music on a website, delivered as streaming audio with separation of the multi-track components to individual instruments and voices, for the purpose of learning individual musical parts and singing and playing along with pre-recorded music tracks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.