Wednesday, July 8, 2026

Patent intelligence · US

US 9060971

Combination pharmaceutical agents as inhibitors of HCV replication

granted A61KA61K31/13A61K31/4184A61K31/4196
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 9
Applicant portfolio 218
Patent details — US 9060971
Jurisdiction
US
Status
granted
Grant date
Jun 23, 2015
Expiration
Jun 18, 2035
Claims
7
CPC classes
A61K, A61K31/13, A61K31/4184, A61K31/4196
View on Google Patents ↗

Quick answer

US 9060971 (Combination pharmaceutical agents as inhibitors of HCV replication) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Jun 23, 2015. Expires Jun 18, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
7
CPC classes
A61K, A61K31/13, A61K31/4184, A61K31/4196, A61K31/437, A61K38/13

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Frequently asked questions

What is US patent 9060971?

US 9060971 (Combination pharmaceutical agents as inhibitors of HCV replication) is held by Enanta Pharmaceuticals, Inc.. Status: granted. Granted Jun 23, 2015. Expires Jun 18, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9060971?

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 9060971 expire?

Our index shows an expiration date of Jun 18, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.