U.S. federal trademark · Serial No. 50107256
Water treatment apparatus for use in the production of purified water, highly purified water, ultrapure water; Water treatment apparatus for use in the manufacturing of semiconductors and electronics, namely, metal-free polishing reactors; Water treatment apparatus for use in effluent treatment, namely, dissolved air flotation units; Waste water purification apparatus, installations and tanks; Bioreactor for use in the treatment of water and wastewater; Heat exchangers not being parts of machines; Filtering units for water filtration; Filtering units for water filtration, namely, metal-free filter housing
Water pumps for water treatment apparatus; Heat exchangers being parts of machines; Water pumps for water purification, namely, metal-free pumps for the production of purified water, highly purified water, ultrapure water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.