97870642
Apr 3, 2023
Oct 10, 2023
SHENZHEN TONGDA TECHNOLOGY CO. LTD.
Active Trademark
Access control and alarm monitoring systems; Alarm sensors; Baby monitors; Burglar alarms; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 players, personal digital assistants; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Devices for wireless radio transmission; Electric door chimes; Electronic door alarms; Emergency signal transmitters; Gas alarms; Infant movement alarms; Infrared sensors; Marine radio communication machines and apparatus; Walkie-talkies; Wireless transceiver radio
Electrical and Scientific Apparatus