U.S. federal trademark · Serial No. 87421882 · Reg. No. 5516693
3D spectacles; Battery chargers; Computer peripheral devices; Earphones; Eye glasses; Headphones; Horns for loudspeakers; Loudspeakers; Microphones; Rechargeable batteries; Smartglasses; Smartwatches; Cabinets for loudspeakers; Computer memory devices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.