U.S. federal trademark · Serial No. 86881181 · Reg. No. 5056304
plant extracts and chemical compounds, namely, pyrroloquinoline quinone (PQQ) for use in the manufacture of dietary supplements, nutritional supplements, nutraceuticals and pharmaceuticals, for use in research and development by biotechnology companies, universities and research institutions, and for use as an ingredient in the manufacture of foods, beverages and cosmetics
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