Patent intelligence · US
US 8298532
Fusion polypeptides capable of activating receptors
Fusion polypeptides capable of activating receptors
Patent details — US 8298532
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 30, 2012
- Expiration
- Oct 25, 2032
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Claims
- 20
- CPC classes
- A61P, A61P17/02, A61P3/10, A61P9/10
Quick answer
US 8298532 (Fusion polypeptides capable of activating receptors) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Oct 30, 2012. Expires Oct 25, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- REGENERON PHARMACEUTICALS, INC.
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61P, A61P17/02, A61P3/10, A61P9/10
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Frequently asked questions
What is US patent 8298532?
US 8298532 (Fusion polypeptides capable of activating receptors) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Oct 30, 2012. Expires Oct 25, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8298532?
REGENERON PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 837 pharmaceutical patents for this assignee.
When does US 8298532 expire?
Our index shows an expiration date of Oct 25, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.