Filed April 9, 2026

Serial No. 99754585

Examining Attorney null

Class Environmental monitoring sensors for measuring air quality, namely, sensors for detecting particulate matter, namely, PM2.5, PM1.0, and PM10 particulate matter levels, carbon dioxide (CO₂), total volatile organic compounds (TVOC), formaldehyde (HCHO), temperature, humidity, atmospheric pressure, and illuminance being light; electronic sensors for detecting gases, namely, ammonia, hydrogen sulfide, sulfur dioxide, nitrogen dioxide, alcohol, ozone, methane, carbon monoxide, chlorine, atmospheric hydrogen, and oxygen; noise level meters; sensors for detecting humane occupancy and human presence; wireless communication devices for data transmission from environmental sensors, namely, short-range wireless technology, Wireless Personal Area Network (WPAN), wireless local area networking technology, and 4G, being cellular data, enabled devices; downloadable computer software and downloadable mobile applications for monitoring, analyzing, reporting, and generating alerts from environmental, air quality, and noise level data collected from sensors.; 021; 023; 026; 036; 038; 100; 101

Case Type Trademark Service mark