97519137
Jul 25, 2022
Sep 5, 2023
TIANYI (SHENZHEN) INFORMATION TECHNOLOGY CO. LTD.
Active Trademark
Device for testing the function and effectiveness of smoke detectors, carbon monoxide detectors and heat detectors featuring an aerosol spray; Digital door locks; Electronic devices for locating and tracking lost articles using radio frequency; Electronic locks incorporating biometric iris scanners; Programmable locking systems, consisting of electronic cylindrical locksets and keypads; Remote controlled thermal imaging systems, not for medical use; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Vehicle safety equipment, namely, an on-board vehicular surveillance system comprised of cameras and monitors for exposing and eliminating the blind spots on both sides of the vehicle; Wireless communication device featuring voice, data and image transmission including voice, text and picture messaging, a video and still image camera, also functional to purchase music, games, video and software applications over the air for downloading to the device; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems
Electrical and Scientific Apparatus