US 6770273
Vaccine based on attenuated Haemophilus somnus
expired A61KA61K2039/522A61K39/102
Quick answer
US patent 6770273 (Vaccine based on attenuated Haemophilus somnus) held by The Regents of the University of California expires Mon Jul 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Aug 03 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K2039/522, A61K39/102