U.S. federal trademark · Serial No. 88805187 · Reg. No. 6548403
Medical apparatus for use in the prevention of snoring; medical masks for breathing re-training; medical apparatus for training breathing techniques
Exercise equipment, namely, masks for improving respiratory muscle strength; exercise equipment, namely, face masks used to strengthen breathing muscles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.