Patent intelligence · US
US 11180484
Pyrazole derivatives as plasma kallikrein inhibitors
Pyrazole derivatives as plasma kallikrein inhibitors
Patent details — US 11180484
- Jurisdiction
- US
- Status
- granted
- Grant date
- Nov 23, 2021
- Expiration
- Nov 18, 2041
- Applicant
- KalVista Pharmaceuticals Limited
- Claims
- 4
- CPC classes
- A61P, A61P7/10
Quick answer
US 11180484 (Pyrazole derivatives as plasma kallikrein inhibitors) is held by KalVista Pharmaceuticals Limited. Status: granted. Granted Nov 23, 2021. Expires Nov 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- KalVista Pharmaceuticals Limited
- Grant date
- Expiration
- Claims
- 4
- CPC classes
- A61P, A61P7/10
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Frequently asked questions
What is US patent 11180484?
US 11180484 (Pyrazole derivatives as plasma kallikrein inhibitors) is held by KalVista Pharmaceuticals Limited. Status: granted. Granted Nov 23, 2021. Expires Nov 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11180484?
KalVista Pharmaceuticals Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 24 pharmaceutical patents for this assignee.
When does US 11180484 expire?
Our index shows an expiration date of Nov 18, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.