Patent intelligence · US
US 10952978
Hepatitis B antiviral agents
Hepatitis B antiviral agents
Patent details — US 10952978
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 23, 2021
- Expiration
- Mar 18, 2041
- Applicant
- Enanta Pharmaceuticals, Inc.
- Claims
- 14
- CPC classes
- A61K, A61K31/167, A61K31/337, A61K31/34
Quick answer
US 10952978 (Hepatitis B antiviral agents) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Mar 23, 2021. Expires Mar 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Enanta Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 14
- CPC classes
- A61K, A61K31/167, A61K31/337, A61K31/34, A61K31/351, A61K31/357
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Frequently asked questions
What is US patent 10952978?
US 10952978 (Hepatitis B antiviral agents) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Mar 23, 2021. Expires Mar 18, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 10952978?
Enanta Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 218 pharmaceutical patents for this assignee.
When does US 10952978 expire?
Our index shows an expiration date of Mar 18, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.