U.S. federal trademark · Serial No. 77890207
Scientific research services relating to foods, namely, measuring of nattokinase activity and content in food, processed food, natto, bacteria, natto bacteria, and cultures of natto bacteria; food safety testing for processed foods made of nattokinase; testing, analysis and evaluation of processed foods of others that contain nattokinase for the purpose of reporting the results to ordinary consumers; and identifying and safety testing of a strain of natto bacteria which produces nattokinase
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