Patent intelligence · US
US 11844765
Treatment of inflammatory conditions by delivery of interleukin-1 receptor antagonist fusion protein
Treatment of inflammatory conditions by delivery of interleukin-1 receptor antagonist fusion protein
Patent details — US 11844765
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 19, 2023
- Expiration
- Dec 14, 2043
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Claims
- 30
- CPC classes
- A61K, A61K38/1709, A61K38/1793, A61K38/2006
Quick answer
US 11844765 (Treatment of inflammatory conditions by delivery of interleukin-1 receptor antagonist fusion protein) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Dec 19, 2023. Expires Dec 14, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Expiration
- Claims
- 30
- CPC classes
- A61K, A61K38/1709, A61K38/1793, A61K38/2006, A61K39/395, A61K47/68
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Frequently asked questions
What is US patent 11844765?
US 11844765 (Treatment of inflammatory conditions by delivery of interleukin-1 receptor antagonist fusion protein) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Dec 19, 2023. Expires Dec 14, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11844765?
REGENERON PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 837 pharmaceutical patents for this assignee.
When does US 11844765 expire?
Our index shows an expiration date of Dec 14, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.