U.S. federal trademark · Serial No. 88125532
Musical instrument aid device, namely, a fret-locating aid for guitars, acoustic guitars, electric guitars, bass guitars, acoustic bass guitars, electric bass guitars, double bass guitars, lutes, violins, violas, cellos, ukeleles, mandolins, banjos, and sanshins
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.