US 6254873
Inactivated dengue virus vaccine
expired A61KA61K2039/5252A61K2039/55505
Quick answer
US patent 6254873 (Inactivated dengue virus vaccine) held by The United States of America as represented by the Secretary of the Army expires Mon Jun 28 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America as represented by the Secretary of the Army
- Grant date
- Tue Jul 03 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 28 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 28
- CPC classes
- A61K, A61K2039/5252, A61K2039/55505, A61K2039/55555, A61K2039/55566