U.S. federal trademark · Serial No. 85359382 · Reg. No. 009765595
Transmissometers; Opacity monitors; Scattered light meters; Spectrometers; Photometers; Dust monitors based on transmission light, scatter light, or combinations of transmission light and scatter light; Flame ionization detectors; Gas analyzers for laboratory and industrial purposes; Analyzers for analyzing hydrocarbons; Liquid analyzers and water analyzers; [ Gas and liquid leak detectors for detection of leaks in gas and liquid pipelines; ] Oxygen sensors for laboratory and industrial purposes [; Computer operating system programs for measuring and control technology ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.