U.S. federal trademark · Serial No. 79129337
USB hardware; headphones; earphones; headsets; headsets for offices and call center use, headsets for use with computers; headsets for use with mobile phones, telephone headsets; speaker phones for use with computers, desk phones and mobile phones; accessories for the aforesaid goods, namely bottom cables for headsets, headset base stations and headphones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.