Patent intelligence · US
US 8940896
Tetra-cyclic carboline derivatives useful in the inhibition of angiogenesis
Tetra-cyclic carboline derivatives useful in the inhibition of angiogenesis
Patent details — US 8940896
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jan 27, 2015
- Expiration
- Jan 22, 2035
- Applicant
- PTC THERAPEUTICS, INC.
- Claims
- 9
- CPC classes
- A61K, A61K31/4166, A61P, A61P17/00
Quick answer
US 8940896 (Tetra-cyclic carboline derivatives useful in the inhibition of angiogenesis) is held by PTC THERAPEUTICS, INC.. Status: granted. Granted Jan 27, 2015. Expires Jan 22, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- PTC THERAPEUTICS, INC.
- Grant date
- Expiration
- Claims
- 9
- CPC classes
- A61K, A61K31/4166, A61P, A61P17/00, A61P17/06, A61P19/02
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Frequently asked questions
What is US patent 8940896?
US 8940896 (Tetra-cyclic carboline derivatives useful in the inhibition of angiogenesis) is held by PTC THERAPEUTICS, INC.. Status: granted. Granted Jan 27, 2015. Expires Jan 22, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8940896?
PTC THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 149 pharmaceutical patents for this assignee.
When does US 8940896 expire?
Our index shows an expiration date of Jan 22, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.