U.S. federal trademark · Serial No. 79137223 · Reg. No. 4607718
Tonality rectifying device, namely, tuning apparatus for musical instruments; electronic musical instruments; music synthesizers; [ electronic organs; tuning forks; ] [ musical boxes; ] pedals for musical instruments; [ dampers for musical instruments; ] musical instruments, namely, drums
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.