U.S. federal trademark · Serial No. 86769187
Custom-fit in ear pieces and devices, namely, earplugs; earbuds, earphones; wireless and wired ear communication devices for voice transmission; wireless and wired ear communication headsets for voice transmission; electronic hearing aids; hearing aids, noise protection ear devices and ear canal stents; wired and wireless custom in-ear devices for physiological measurements and data transmission
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.