US 6602683
Biologically active Eph family ligands
expired A61PA61P25/00
Quick answer
US patent 6602683 (Biologically active Eph family ligands) held by REGENERON PHARMACEUTICALS, INC. expires Mon Jul 31 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Aug 05 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 31 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 14
- CPC classes
- A61P, A61P25/00