U.S. federal trademark · Serial No. 88477171 · Reg. No. 5949790
Dihydroberberine, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; derivatives of dihydroberberine including salts, polymers, esters, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; dihydroberberine isomers, and derivatives of dihydroberberine isomers including salts, polymers, esters, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries
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