Thursday, July 9, 2026

Patent intelligence · US

US 11026905

STAT3 inhibitors

granted A61KA61K31/18
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 15
Applicant portfolio 6
Patent details — US 11026905

Quick answer

US 11026905 (STAT3 inhibitors) is held by Tvardi Therapeutics, Inc.. Status: granted. Granted Jun 8, 2021. Expires Jun 3, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
6
CPC classes
A61K, A61K31/18

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Frequently asked questions

What is US patent 11026905?

US 11026905 (STAT3 inhibitors) is held by Tvardi Therapeutics, Inc.. Status: granted. Granted Jun 8, 2021. Expires Jun 3, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11026905?

Tvardi Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 6 pharmaceutical patents for this assignee.

When does US 11026905 expire?

Our index shows an expiration date of Jun 3, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.