| DANYELZA Y-MABS THERAPEUTICS INC
1984621 05 Jul 2019 | on 31 Mar 2021 | Class 005 Class 005 Pharmaceutical Products Pharmaceutical preparations and substances for the treatment of cancer; pharmaceutical preparations and substances for the prevention of cancer. Class 042 Class 042 Computer & Software Services & Scientific Services Research and development services in the field of antibodies; research and development services in the field of antibody technology; laboratory research and analysis in the field of the production of antibodies; scientific and technological services, namely, scientific research, analysis, and testing in the field of oncology, chemotherapy, and inflammatory diseases; industrial analysis and research services in the field of chemistry. | | | DANYELZA NAXITAMAB Y-MABS THERAPEUTICS INC
2015620 08 Jan 2020 | on 15 Sep 2021 | Class 005 Class 005 Pharmaceutical Products Pharmaceutical preparations and substances for the treatment of cancer; pharmaceutical preparations and substances for the prevention of cancer. Class 042 Class 042 Computer & Software Services & Scientific Services Research and development services in the field of antibodies; research and development services in the field of antibody technology; laboratory research and analysis in the field of the production of antibodies; scientific and technological services, namely, scientific research, analysis, and testing in the field of oncology, chemotherapy, and inflammatory diseases; industrial analysis and research services in the field of chemistry. | | 
