US 6329511
Humanized antibodies to .gamma.-interferon
expired A61KA61K2039/505A61P
Quick answer
US patent 6329511 (Humanized antibodies to .gamma.-interferon) held by Protein Design Labs, Inc. expires Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Protein Design Labs, Inc.
- Grant date
- Tue Dec 11 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K2039/505, A61P, A61P1/04, A61P1/16