US 6858211
Vaccines against Escherichia coli O157 infection
expired A61KA61K2039/6037A61K39/0258
Quick answer
US patent 6858211 (Vaccines against Escherichia coli O157 infection) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Feb 17 2025 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 Feb 22 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 17 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K2039/6037, A61K39/0258