Wednesday, July 8, 2026

Patent intelligence · US

US 10421813

Oncostatin M receptor antigen binding proteins

granted A61KA61K39/395A61PA61P1/16
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 9
Patent details — US 10421813
Jurisdiction
US
Status
granted
Grant date
Sep 24, 2019
Expiration
Sep 19, 2039
Claims
12
CPC classes
A61K, A61K39/395, A61P, A61P1/16
View on Google Patents ↗

Quick answer

US 10421813 (Oncostatin M receptor antigen binding proteins) is held by Kiniksa Pharmaceuticals, GmbH. Status: granted. Granted Sep 24, 2019. Expires Sep 19, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K39/395, A61P, A61P1/16, A61P1/18, A61P11/00

More from Kiniksa Pharmaceuticals, GmbH

Related pharmaceutical patents in our USPTO index.

  1. US 12234294

    Pharmaceutical composition of a humanized anti-CD40 antibody

    Kiniksa Pharmaceuticals, GmbH · Expires Feb 20, 2045

    granted
  2. US 12122837

    Oncostatin M receptor antigen binding proteins

    Kiniksa Pharmaceuticals, GmbH · Expires Oct 17, 2044

    granted
  3. US 11141479

    Stable anti-OSMR antibody formulation

    Kiniksa Pharmaceuticals, GmbH · Expires Oct 7, 2041

    granted
  4. US 10493149

    Stable anti-OSMR antibody formulation

    Kiniksa Pharmaceuticals, GmbH · Expires Nov 28, 2039

    granted
  5. US 10391170

    Stable anti-OSMR antibody formulation

    Kiniksa Pharmaceuticals, GmbH · Expires Aug 22, 2039

    granted
  6. US 9738721

    Oncostatin M receptor antigen binding proteins

    Kiniksa Pharmaceuticals, GmbH · Expires Aug 17, 2037

    granted
  7. US 9663571

    Oncostatin M receptor antigen binding proteins

    Kiniksa Pharmaceuticals, GmbH · Expires May 25, 2037

    granted

Frequently asked questions

What is US patent 10421813?

US 10421813 (Oncostatin M receptor antigen binding proteins) is held by Kiniksa Pharmaceuticals, GmbH. Status: granted. Granted Sep 24, 2019. Expires Sep 19, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10421813?

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 10421813 expire?

Our index shows an expiration date of Sep 19, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.