U.S. federal trademark · Serial No. 74495883 · Reg. No. 502-674
local area network of programmable controllers used for protecting human life and limb in dangerous or hazardous environments, for example, burner management systems, emergency shutdown systems, fire and gas detection systems, and turbine safeguarding systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.