Wednesday, July 8, 2026

Patent intelligence · US

US 10479993

Modulation of signal transducer and activator of transcription 3 (STAT3) expression

granted A61PA61P21/00A61P35/00A61P35/04
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 13
Applicant portfolio 222
Patent details — US 10479993
Jurisdiction
US
Status
granted
Grant date
Nov 19, 2019
Expiration
Nov 14, 2039
Claims
2
CPC classes
A61P, A61P21/00, A61P35/00, A61P35/04
View on Google Patents ↗

Quick answer

US 10479993 (Modulation of signal transducer and activator of transcription 3 (STAT3) expression) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Nov 19, 2019. Expires Nov 14, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
2
CPC classes
A61P, A61P21/00, A61P35/00, A61P35/04, A61P43/00, A61P7/00

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Frequently asked questions

What is US patent 10479993?

US 10479993 (Modulation of signal transducer and activator of transcription 3 (STAT3) expression) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Nov 19, 2019. Expires Nov 14, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10479993?

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 10479993 expire?

Our index shows an expiration date of Nov 14, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.