U.S. federal trademark · Serial No. 85551065 · Reg. No. 4739372
Boiler control instruments; electrical integrated control systems for use in the field of waste water treatment, pH control and chlorination
Design and development of water treatment machinery and equipment design
Repair or maintenance of boilers, water pollution control equipment, and water purifying apparatus; installation and maintenance of water treatment machinery and equipment
Water treatment equipment, namely, reverse osmosis filtration units; water filtration apparatus for the deionization of water; water purification and filtration apparatus; water sterilizers; water softening units; waste water purification apparatus, installations and tanks; industrial boilers; water heaters for commercial or industrial use; water cooling towers; cooling units for industrial purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.