Patent intelligence · US
US 7855220
Bicyclic derivatives as modulators of voltage gated ion channels
Bicyclic derivatives as modulators of voltage gated ion channels
Patent details — US 7855220
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 21, 2010
- Expiration
- Dec 16, 2030
- Applicant
- Vertex Pharmaceuticals Incorporated
- Claims
- 54
- CPC classes
- A61P, A61P1/00, A61P13/02, A61P19/02
Quick answer
US 7855220 (Bicyclic derivatives as modulators of voltage gated ion channels) is held by Vertex Pharmaceuticals Incorporated. Status: granted. Granted Dec 21, 2010. Expires Dec 16, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Vertex Pharmaceuticals Incorporated
- Grant date
- Expiration
- Claims
- 54
- CPC classes
- A61P, A61P1/00, A61P13/02, A61P19/02, A61P21/00, A61P25/00
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Frequently asked questions
What is US patent 7855220?
US 7855220 (Bicyclic derivatives as modulators of voltage gated ion channels) is held by Vertex Pharmaceuticals Incorporated. Status: granted. Granted Dec 21, 2010. Expires Dec 16, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7855220?
Vertex Pharmaceuticals Incorporated is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 991 pharmaceutical patents for this assignee.
When does US 7855220 expire?
Our index shows an expiration date of Dec 16, 2030 (4 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.