U.S. federal trademark · Serial No. 86904831 · Reg. No. 5312246
Intercommunication system operating via a proprietary wired and wireless network consisting of one or more base stations, headsets and headphones, radio transceivers, antennas, radio packs, wired packs, and expansion units for providing wired and wireless, hands-free, party-line and point-to-point communication among fixed work groups of people
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.