Patent intelligence · US
US 10280423
Compositions and methods for modulating complement factor B expression
Compositions and methods for modulating complement factor B expression
Patent details — US 10280423
- Jurisdiction
- US
- Status
- granted
- Grant date
- May 7, 2019
- Expiration
- May 2, 2039
- Applicant
- Ionis Pharmaceuticals, Inc.
- Claims
- 36
- CPC classes
- A61P, A61P13/12, A61P27/02, A61P37/02
Quick answer
US 10280423 (Compositions and methods for modulating complement factor B expression) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted May 7, 2019. Expires May 2, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Ionis Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 36
- CPC classes
- A61P, A61P13/12, A61P27/02, A61P37/02, A61P43/00
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Frequently asked questions
What is US patent 10280423?
US 10280423 (Compositions and methods for modulating complement factor B expression) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted May 7, 2019. Expires May 2, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 10280423?
Ionis Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 222 pharmaceutical patents for this assignee.
When does US 10280423 expire?
Our index shows an expiration date of May 2, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.