U.S. federal trademark · Serial No. 85551032 · Reg. No. 4739371
Boiler control instruments; electrical integrated control systems for use in the field of waste water treatment, pH control and chlorination
Repair or maintenance of boilers, water pollution control equipment, and water purifying apparatus; installation and maintenance of water treatment machinery and equipment
Design and development of water treatment machinery and equipment design
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.