US 11447573
Multispecific antigen binding proteins and methods of use thereof
granted A61KA61K2039/505A61P
Quick answer
US patent 11447573 (Multispecific antigen binding proteins and methods of use thereof) held by Nanjing Legend Biotech Co., Ltd expires Mon Sep 15 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nanjing Legend Biotech Co., Ltd
- Grant date
- Tue Sep 20 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 15 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K2039/505, A61P, A61P29/00, A61P35/00