Filed Aug. 15, 2005

Serial No. 78692841

Registered Dec. 19, 2006

Registration No. 3,186,167

Class [ Air analysis apparatus; ] gas detectors for detecting the presence of gas; gas detectors for detecting and locating gas leaks, gas testing instruments, namely, apparatus for testing gas; gas analysis apparatus and instruments; [ fire detection apparatus and instruments, namely, sensors for detecting the presence of fire; ] apparatus and instruments for the measurement and/or monitoring of gas, namely, detectors and apparatus for monitoring the presence, build-up and concentration of gas and detectors and apparatus for measuring gas; [ apparatus and instruments for the measurement and/or monitoring of atmospheric pressure, temperature and/or humidity ]; 021; 023; 026; 036; 038; 100; 103; 106

Case Type Trademark Service mark