Patent intelligence · US
US 8785377
Tetrazolyl macrocyclic hepatitis C serine protease inhibitors
Tetrazolyl macrocyclic hepatitis C serine protease inhibitors
Patent details — US 8785377
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jul 22, 2014
- Expiration
- Jul 17, 2034
- Applicant
- Enanta Pharmaceuticals, Inc.
- Claims
- 18
- CPC classes
- A61K, A61K31/13, A61K31/41, A61K31/7056
Quick answer
US 8785377 (Tetrazolyl macrocyclic hepatitis C serine protease inhibitors) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Jul 22, 2014. Expires Jul 17, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Enanta Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 18
- CPC classes
- A61K, A61K31/13, A61K31/41, A61K31/7056, A61K38/212, A61K38/215
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Frequently asked questions
What is US patent 8785377?
US 8785377 (Tetrazolyl macrocyclic hepatitis C serine protease inhibitors) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Jul 22, 2014. Expires Jul 17, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8785377?
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 8785377 expire?
Our index shows an expiration date of Jul 17, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.