US 11261248
Restricted immunoglobulin heavy chain mice
granted A61PA61P31/04A61P31/10
Quick answer
US patent 11261248 (Restricted immunoglobulin heavy chain mice) held by REGENERON PHARMACEUTICALS, INC. expires Mon Feb 24 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Tue Mar 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 24 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61P, A61P31/04, A61P31/10, A61P31/12