U.S. federal trademark · Serial No. 78337150 · Reg. No. 2975835
Audio-enhancing technology in the nature of speech signal processing for headsets for use with telephones, mobile phones, personal digital assistants, gaming machines, computers, two-way radios, telephone headset amplifiers and adapters; [ and parts and attachments therefor in the nature of receivers, microphones, ear loops, head bands, ear cushions and cables ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.