U.S. federal trademark · Serial No. 87298818 · Reg. No. 5361656
Portable, wall and mounted devices used for breathing exercises, namely, devices used for breathing exercises and for respiratory muscle training; Devices used for wind instrument and brass instrument training, namely, devices for respiratory muscle training; devices used for enhancing breath control, breath strength and capacity through respiratory muscle training
Devices used for wind instrument and brass instrument training, namely, embouchure training mouthpiece
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