U.S. federal trademark · Serial No. 79086206 · Reg. No. 4100653
Bioreactor for use in the purification of air and water; machines and devices for cleaning, namely, air cleaning units; waste water purification units; water treatment equipment, namely, water filtration units for groundwater and for wastewater
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.