U.S. federal trademark · Serial No. 75062514 · Reg. No. 2030259
installation and maintenance sweeping machines for removal and control of biological surface deposits and growths in wastewater and water treatment tanks
sweeping machines for removal and control of biological surface deposits and growths in wastewater and water treatment tanks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.