U.S. federal trademark · Serial No. 97781924 · Reg. No. 2331891
Manganese-based compounds and chemicals, namely, manganese acetate, manganese phosphate, manganese nitrate, manganese dioxides, manganese chloride, manganese alum, and lithium manganese oxide
Operation of gold, silver, copper, zinc, and manganese mines, namely, mining extraction of gold, silver, copper, zinc and manganese; and development of gold, silver, copper, zinc, and manganese mining projects in the nature of mining extraction services
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