U.S. federal trademark · Serial No. 86487708
Non-metal sewer pipes, namely, perforated non-metallic waste pipe for treatment of waste water and septic effluent
Water filtering devices that include flexible plumbing pipes of plastic, namely, perforated non-metallic waste pipe for treatment of waste water and septic effluent
Water filtering devices, namely, water purification units for waste water treatment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.