Wednesday, July 8, 2026

Patent intelligence · US

US 7241783

Thrombopoietin mimetics

granted A61KA61K31/04A61K31/045A61K31/05
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 1
Applicant portfolio 133
Patent details — US 7241783
Jurisdiction
US
Status
granted
Grant date
Jul 10, 2007
Expiration
Jul 5, 2027
Claims
1
CPC classes
A61K, A61K31/04, A61K31/045, A61K31/05
View on Google Patents ↗

Quick answer

US 7241783 (Thrombopoietin mimetics) is held by Ligand Pharmaceuticals Incorporated. Status: granted. Granted Jul 10, 2007. Expires Jul 5, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
1
CPC classes
A61K, A61K31/04, A61K31/045, A61K31/05, A61K31/13, A61K31/131

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Frequently asked questions

What is US patent 7241783?

US 7241783 (Thrombopoietin mimetics) is held by Ligand Pharmaceuticals Incorporated. Status: granted. Granted Jul 10, 2007. Expires Jul 5, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7241783?

Ligand Pharmaceuticals Incorporated is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 133 pharmaceutical patents for this assignee.

When does US 7241783 expire?

Our index shows an expiration date of Jul 5, 2027 (1 year from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.