U.S. federal trademark · Serial No. 85733910 · Reg. No. 4923076
water, wastewater and process water stream treatment systems comprised of rotating biological contactor and cloth media tertiary filtration used in industrial and municipal water, wastewater and process water stream filtering and treatment equipment
pneumatic controls for industrial and municipal water, waste water and process water stream filtering and treatment equipment
electrical controls for industrial and municipal water, wastewater and process water stream filtering and treatment equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.