US 6447993
Multi-subtype FIV vaccines
expired A61KA61K2039/515A61K2039/5156
Quick answer
US patent 6447993 (Multi-subtype FIV vaccines) held by The Regents of the University of California expires Mon Sep 05 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Sep 10 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 05 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K2039/515, A61K2039/5156, A61K2039/5252, A61K2039/552