US 11918638
Recombinant respiratory syncytial virus strains comprising NS1 and NS2 gene shifts
granted A61KA61K2039/5254A61K2039/55
Quick answer
US patent 11918638 (Recombinant respiratory syncytial virus strains comprising NS1 and NS2 gene shifts) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Feb 29 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Mar 05 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 29 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K2039/5254, A61K2039/55, A61K39/12, A61P