U.S. federal trademark · Serial No. 86293723 · Reg. No. 4886526
Gas analyzers not for medical purposes; leak detectors for pipes, welders, and domestic and household gas cookers and other units powered by gas; gas sensors for measuring gas concentration; measuring apparatus, namely, apparatus for measuring air gas concentration
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.