U.S. federal trademark · Serial No. 85186959 · Reg. No. 4058826
Opacity monitoring systems comprised of transmitters, receivers, retroreflectors, control units, power supplies, blowers for compliance monitoring; monitors for process conditions or process emissions; emission control monitors; combustion monitors and analyzers for measuring and monitoring levels of specific gas within a flue, duct, or stack for the purposes of process control or environmental reporting and broken bag detectors for detecting failures in filter bags on bag houses and fabric filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.