US 8283353
Fused ring compound and use thereof
granted A61KA61K31/519A61P
Quick answer
US patent 8283353 (Fused ring compound and use thereof) held by Takeda Pharmaceutical Company Limited expires Mon Oct 04 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Oct 09 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 04 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K31/519, A61P, A61P1/00, A61P1/16