U.S. federal trademark · Serial No. 85381461 · Reg. No. 4384526
Earphones; headphones; headsets, namely, headsets for telephones, personal listening devices; headset applications, namely, computer software for controlling the operation of headsets and earphones for telephones, personal listening devices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.