Filed Dec. 9, 2018

Serial No. 88222155

Registered Jan. 28, 2020

Registration No. 5,970,412

Class [ Micrometer gauges; level gauges; depth gauges; computer-controlled apparatus for measuring radio frequency signals, concentrations of gas and liquids, and audio signals; pressure indicators; temperature indicators; barometers; scientific measuring instruments, namely, conductivity meters; electrical energy utilization metering devices; water testing instrumentation for detecting contamination degree; ] surveying machines and instruments for testing the pollution level of water, namely, water testing instrumentations for monitoring and detecting contamination; 021; 023; 026; 036; 038

Case Type Trademark