US 12378258
Biologically active molecules, conjugates thereof, and therapeutic uses
granted A61KA61K31/5365A61K47/68033
Quick answer
US patent 12378258 (Biologically active molecules, conjugates thereof, and therapeutic uses) held by REGENERON PHARMACEUTICALS, INC. expires Mon Jul 31 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Aug 05 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 31 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K31/5365, A61K47/68033, A61K47/6849, A61K47/6855