Wednesday, July 8, 2026

Patent intelligence · US

US 10533175

Compositions and methods for modulating Ataxin 3 expression

granted A61KA61K31/712
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 14
Applicant portfolio 222
Patent details — US 10533175

Quick answer

US 10533175 (Compositions and methods for modulating Ataxin 3 expression) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Jan 14, 2020. Expires Jan 9, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
54
CPC classes
A61K, A61K31/712

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Frequently asked questions

What is US patent 10533175?

US 10533175 (Compositions and methods for modulating Ataxin 3 expression) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Jan 14, 2020. Expires Jan 9, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10533175?

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 10533175 expire?

Our index shows an expiration date of Jan 9, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.