Patent intelligence · US
US 11918560
Serine protease inhibitor for treating coronavirus infection
Serine protease inhibitor for treating coronavirus infection
Patent details — US 11918560
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 5, 2024
- Expiration
- Feb 29, 2044
- Applicant
- RedHill Biopharma Ltd.
- Claims
- 20
- CPC classes
- A61K, A61K31/435, A61K31/4409, A61K31/495
Quick answer
US 11918560 (Serine protease inhibitor for treating coronavirus infection) is held by RedHill Biopharma Ltd.. Status: granted. Granted Mar 5, 2024. Expires Feb 29, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- RedHill Biopharma Ltd.
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61K, A61K31/435, A61K31/4409, A61K31/495, A61K9/0053, A61K9/48
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Frequently asked questions
What is US patent 11918560?
US 11918560 (Serine protease inhibitor for treating coronavirus infection) is held by RedHill Biopharma Ltd.. Status: granted. Granted Mar 5, 2024. Expires Feb 29, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11918560?
RedHill Biopharma Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 40 pharmaceutical patents for this assignee.
When does US 11918560 expire?
Our index shows an expiration date of Feb 29, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.