U.S. federal trademark · Serial No. 78877584 · Reg. No. 3222413
[ Guitar headstocks, tuning clamps for musical instruments, guitar heatstock tuning plates, and guitar picks ]
Vacuum tubes, audio amplifiers, microphones, preamplifiers, compressors, [ equalizers, mic comparators, speaker emulators, mid side encoders, tube sockets, ] tube shields, and tube pin straighteners
[ Clocks ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.