U.S. federal trademark · Serial No. 99543441
3D spectacles; Acidity analysers; Baby monitors; Bicycle speedometers; Cyclists' glasses; Face masks for diving; Earphones and headphones; Electric door bells; Eyeglass chains and cords; pH meters; Pocket scales; Pocket translators, electronic; Smartglasses; Wireless indoor and outdoor speakers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.