US 6217884
Streptococcus pneumoniae 37-kDa surface adhesin a protein
expired A61KA61K39/00A61P
Quick answer
US patent 6217884 (Streptococcus pneumoniae 37-kDa surface adhesin a protein) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Apr 12 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America, as represented by the Department of Health and Human Services
- Grant date
- Tue Apr 17 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 12 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61K, A61K39/00, A61P, A61P31/04