US 6660273
Chimeric vaccine against tick-borne encephalitis virus
expired A61KA61K2039/5254A61K38/00
Quick answer
US patent 6660273 (Chimeric vaccine against tick-borne encephalitis virus) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Dec 04 2023 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 Dec 09 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 04 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61K, A61K2039/5254, A61K38/00, A61K39/00