Wednesday, July 8, 2026

Patent intelligence · US

US 7772271

Methods for treating hepatitis C

granted A61PA61P31/12A61P31/14
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 4
Applicant portfolio 149
Patent details — US 7772271

Quick answer

US 7772271 (Methods for treating hepatitis C) is held by PTC THERAPEUTICS, INC.. Status: granted. Granted Aug 10, 2010. Expires Aug 5, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
7
CPC classes
A61P, A61P31/12, A61P31/14

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Frequently asked questions

What is US patent 7772271?

US 7772271 (Methods for treating hepatitis C) is held by PTC THERAPEUTICS, INC.. Status: granted. Granted Aug 10, 2010. Expires Aug 5, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7772271?

PTC THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 149 pharmaceutical patents for this assignee.

When does US 7772271 expire?

Our index shows an expiration date of Aug 5, 2030 (4 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.