Wednesday, July 8, 2026

Patent intelligence · US

US 11761000

Compositions and their uses directed to huntingtin

granted A61PA61P25/00A61P25/14A61P25/28
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 17
Applicant portfolio 222
Patent details — US 11761000
Jurisdiction
US
Status
granted
Grant date
Sep 19, 2023
Expiration
Sep 14, 2043
Claims
14
CPC classes
A61P, A61P25/00, A61P25/14, A61P25/28
View on Google Patents ↗

Quick answer

US 11761000 (Compositions and their uses directed to huntingtin) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Sep 19, 2023. Expires Sep 14, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
14
CPC classes
A61P, A61P25/00, A61P25/14, A61P25/28

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Frequently asked questions

What is US patent 11761000?

US 11761000 (Compositions and their uses directed to huntingtin) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Sep 19, 2023. Expires Sep 14, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11761000?

Ionis Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 222 pharmaceutical patents for this assignee.

When does US 11761000 expire?

Our index shows an expiration date of Sep 14, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.