97108169
Nov 4, 2021
Dec 27, 2022
Active Trademark
Portable electronic-based device, namely air quality and air particulate measurement apparatus for measuring environmental parameters namely for measuring humidity, temperature and air quality; electronic devices, namely air quality and air particulate measurement apparatus for monitoring and measuring air quality; computer hardware and downloadable computer software for displaying, transmitting, recording, and analyzing air quality data
Electrical and Scientific Apparatus