U.S. federal trademark · Serial No. 75257553
microprocessor-based communications system, communications management system, and emergency notification system, for use in industrial environments and featuring a control panel; telephone handsets; telephone receivers; telephone interfaces; radio interfaces; supervised input/output devices; software; amplifiers; alarms; microphones; loudspeakers; receivers; strobe lights; and printers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.