Wednesday, July 8, 2026

Patent intelligence · US

US 7449570

Use of nucleoside compounds for nonsense suppression and the treatment of genetic diseases

granted A61KA61K31/506A61K31/7072A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 2
Applicant portfolio 149
Patent details — US 7449570
Jurisdiction
US
Status
granted
Grant date
Nov 11, 2008
Expiration
Nov 6, 2028
Claims
18
CPC classes
A61K, A61K31/506, A61K31/7072, A61P
View on Google Patents ↗

Quick answer

US 7449570 (Use of nucleoside compounds for nonsense suppression and the treatment of genetic diseases) is held by PTC THERAPEUTICS, INC.. Status: granted. Granted Nov 11, 2008. Expires Nov 6, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
18
CPC classes
A61K, A61K31/506, A61K31/7072, A61P, A61P25/00, A61P37/00

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Frequently asked questions

What is US patent 7449570?

US 7449570 (Use of nucleoside compounds for nonsense suppression and the treatment of genetic diseases) is held by PTC THERAPEUTICS, INC.. Status: granted. Granted Nov 11, 2008. Expires Nov 6, 2028 (2 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7449570?

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 7449570 expire?

Our index shows an expiration date of Nov 6, 2028 (2 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.