U.S. federal trademark · Serial No. 79149177 · Reg. No. 4753767
extended solar thermal drying units for treatment of sludge in horticultural-type greenhouses; fixed or movable sludge drying units; fixed or movable water and sludge treatment tanks; fixed or movable water or sludge purifying units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.