Wednesday, July 8, 2026

Patent intelligence · US

US 10391170

Stable anti-OSMR antibody formulation

granted A61KA61K2039/505A61K2039/545A61K39/3955
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 13
Applicant portfolio 9
Patent details — US 10391170
Jurisdiction
US
Status
granted
Grant date
Aug 27, 2019
Expiration
Aug 22, 2039
Claims
16
CPC classes
A61K, A61K2039/505, A61K2039/545, A61K39/3955
View on Google Patents ↗

Quick answer

US 10391170 (Stable anti-OSMR antibody formulation) is held by Kiniksa Pharmaceuticals, GmbH. Status: granted. Granted Aug 27, 2019. Expires Aug 22, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
16
CPC classes
A61K, A61K2039/505, A61K2039/545, A61K39/3955, A61P, A61P17/04

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Frequently asked questions

What is US patent 10391170?

US 10391170 (Stable anti-OSMR antibody formulation) is held by Kiniksa Pharmaceuticals, GmbH. Status: granted. Granted Aug 27, 2019. Expires Aug 22, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10391170?

Kiniksa Pharmaceuticals, GmbH is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 9 pharmaceutical patents for this assignee.

When does US 10391170 expire?

Our index shows an expiration date of Aug 22, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.