U.S. federal trademark · Serial No. 99666152
Pressure exchangers for use in reverse osmosis water treatment; pressure exchangers for use in wastewater treatment; pressure exchangers for use in brackish water treatment; water treatment equipment, namely, pressure exchangers featuring external lubrication technology; water treatment equipment, namely, pressure exchangers featuring external flushing technology
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.