US 11713353
Single-domain antibodies and variants thereof against PD-1
granted A61KA61K2039/505
Quick answer
US patent 11713353 (Single-domain antibodies and variants thereof against PD-1) held by Nanjing Legend Biotech Co., Ltd expires Mon Jul 27 2043 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nanjing Legend Biotech Co., Ltd
- Grant date
- Tue Aug 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 27 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 16
- CPC classes
- A61K, A61K2039/505