U.S. federal trademark · Serial No. 74256642 · Reg. No. 1732736
mass measurement equipment; namely, particulate monitors, ambient particulate monitors, diesel particulate monitors, combustion efficiency monitors, and pulse mass analyzers, and computer software and instruction manuals sold together as a unit for use with foregoing equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.