U.S. federal trademark · Serial No. 98814547 · Reg. No. 7835236
3D spectacles; Earphones; Smartglasses; Smartphones; Cassette players; Electric door bells; Plug adaptors; Simultaneous interpretation receivers; Smart watches; Wireless headsets for smartphones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.