Patent intelligence · US
US 9144557
Hematopoietic growth factor mimetic small molecule compounds and their uses
Hematopoietic growth factor mimetic small molecule compounds and their uses
Patent details — US 9144557
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 29, 2015
- Expiration
- Sep 24, 2035
- Applicant
- Ligand Pharmaceuticals Incorporated
- Claims
- 21
- CPC classes
- A61K, A61K31/15, A61K31/167, A61K31/18
Quick answer
US 9144557 (Hematopoietic growth factor mimetic small molecule compounds and their uses) is held by Ligand Pharmaceuticals Incorporated. Status: granted. Granted Sep 29, 2015. Expires Sep 24, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Ligand Pharmaceuticals Incorporated
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61K, A61K31/15, A61K31/167, A61K31/18, A61K31/245, A61K31/343
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Frequently asked questions
What is US patent 9144557?
US 9144557 (Hematopoietic growth factor mimetic small molecule compounds and their uses) is held by Ligand Pharmaceuticals Incorporated. Status: granted. Granted Sep 29, 2015. Expires Sep 24, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9144557?
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 9144557 expire?
Our index shows an expiration date of Sep 24, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.