Patent intelligence · US
US 11203756
Alpha-1 antitrypsin (AAT) RNAi agents, compositions including AAT RNAi agents, and methods of use
Alpha-1 antitrypsin (AAT) RNAi agents, compositions including AAT RNAi agents, and methods of use
Patent details — US 11203756
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 21, 2021
- Expiration
- Dec 16, 2041
- Applicant
- Arrowhead Pharmaceuticals, Inc.
- Claims
- 25
- CPC classes
- A61K, A61K31/713, A61K9/0019, A61P
Quick answer
US 11203756 (Alpha-1 antitrypsin (AAT) RNAi agents, compositions including AAT RNAi agents, and methods of use) is held by Arrowhead Pharmaceuticals, Inc.. Status: granted. Granted Dec 21, 2021. Expires Dec 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Arrowhead Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 25
- CPC classes
- A61K, A61K31/713, A61K9/0019, A61P, A61P1/16
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Frequently asked questions
What is US patent 11203756?
US 11203756 (Alpha-1 antitrypsin (AAT) RNAi agents, compositions including AAT RNAi agents, and methods of use) is held by Arrowhead Pharmaceuticals, Inc.. Status: granted. Granted Dec 21, 2021. Expires Dec 16, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11203756?
Arrowhead Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 126 pharmaceutical patents for this assignee.
When does US 11203756 expire?
Our index shows an expiration date of Dec 16, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.