About 3 Trademarks found that are owned by Vanguard AudIo Labs LLC

VANGUARD THIRTEEN

Protective cases for music, audio and related electronic equipment, namely, cases for audio loudspeakers in the nature of music studio monitors, microphones, audio recording equipment, and the cables associated with all of the foregoing equipment; microphone cables; microphones; accessories for music studios in the nature of microphone accessories, namely, microphone stands, microphone shockmounts, microphone cables, microphone windscreens, microphone power supplies, and microphone transducer capsules

Microphone modules; Microphones; Microphones for communication devices; Loudspeakers, headphones, microphones and CD players