U.S. federal trademark · Serial No. 85411637 · Reg. No. 4160370
Trumpet straight mutes, bubble mutes, cup mutes, bucket mutes, and practice mutes; tenor trombone straight mutes, cup mutes, and practice mutes, namely, practice mutes made from processed paper or metal; mutes for the french horn; embouchure visualization mirror mountable on brass instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.