[ Alarm monitoring systems; Alarm sensors; Battery chargers; Burglar alarms; Cabinets for loudspeakers; Data cables; Data processing apparatus; Data processing equipment, namely, couplers; Earphones; Electric charging cables; ] Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks [ ; Headphones; Headsets for mobile telephones; Portable media players; Smartphone mounts; USB charging ports; USB charging ports for use in vehic...