U.S. federal trademark · Serial No. 78755647
Aluminum, Antimony, Arsenic, Barium, Beryllium, Boron, Cadmium, Calcium, Chloride, Chromium, Conductivity, Copper, Fluoride, Hardness, Iron, Lead, Magnesium, Manganese, Nickel, Nitrate, pH, Selenium, Sodium, Sulfate, Thallium, Zinc, Potassium, Silver
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.