U.S. federal trademark · Serial No. 90716247 · Reg. No. 018472512
Earphones which measure blood flow and brain wave and raise users from sleep at a best timing by playing music or sound; Earphones; Wireless earphones; Microphones; Downloadable and/or recorded application software for earphones which measure blood flow and brain wave and raise users from sleep at a best timing by playing music or sound; Downloadable and/ or recorded application software for cloud computing for earphones which measure blood flow and brain wave and raise users from sleep at a best timing by playing music or sound
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.