Patent intelligence · US
US 8809293
Compositions and methods for inhibiting gene expression of hepatitis B virus
Compositions and methods for inhibiting gene expression of hepatitis B virus
Patent details — US 8809293
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 19, 2014
- Expiration
- Aug 14, 2034
- Applicant
- Arrowhead Madison, Inc.
- Claims
- 17
- CPC classes
- A61K, A61K31/713, A61P, A61P1/16
Quick answer
US 8809293 (Compositions and methods for inhibiting gene expression of hepatitis B virus) is held by Arrowhead Madison, Inc.. Status: granted. Granted Aug 19, 2014. Expires Aug 14, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Arrowhead Madison, Inc.
- Grant date
- Expiration
- Claims
- 17
- CPC classes
- A61K, A61K31/713, A61P, A61P1/16, A61P29/00, A61P31/12
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Frequently asked questions
What is US patent 8809293?
US 8809293 (Compositions and methods for inhibiting gene expression of hepatitis B virus) is held by Arrowhead Madison, Inc.. Status: granted. Granted Aug 19, 2014. Expires Aug 14, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8809293?
Arrowhead Madison, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 126 pharmaceutical patents for this assignee.
When does US 8809293 expire?
Our index shows an expiration date of Aug 14, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.