U.S. federal trademark · Serial No. 86228777
Devices for hands-free use of mobile phones; Hands free devices for mobile-phones; Hands free kits for phones; Headsets for cellular or mobile phones; Headsets for mobile telephones; Speaker microphones; Speakerphones; Wireless cellular phone headsets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.