U.S. federal trademark · Serial No. 88985286
research and development services in the field of vaccines; research and development services in the field of vaccines for the prophylaxis and treatment of infectious diseases and cancer; research and development services in the field of vaccines, namely, immunotherapies for the treatment of infectious diseases and cancer; research and development in the field of vaccines comprising polysaccharide antigens and protein-based antigens; research and development in the field of vaccines, namely, immunotherapies comprising polysaccharide antigens and protein-based antigens
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