U.S. federal trademark · Serial No. 75335436
telephones, telegraphs, telephone systems, namely, telephones, telephone switchers, private branch exchanges, telephone answering machines, radio telephones, digital telephone switching equipment, and parts thereof, for home and office use and for use in conjunction with computers, computer modems and telefacsimiles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.