US 6749856
Mucosal cytotoxic T lymphocyte responses
expired A61KA61K2039/5256A61K2039/541
Quick answer
US patent 6749856 (Mucosal cytotoxic T lymphocyte responses) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Jun 10 2024 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 Jun 15 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 10 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 40
- CPC classes
- A61K, A61K2039/5256, A61K2039/541, A61K2039/545, A61K2039/55522