U.S. federal trademark · Serial No. 79022938
burglar alarms; theft alarms; access control and alarm monitoring systems; telephone apparatus; loudspeakers; electric switches; magnetic cards; telecommunications and data networking hardware, namely devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; MP3 players; video disk players; camcorders
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.