Wednesday, July 8, 2026

Patent intelligence · US

US 10793855

Compositions for modulating expression of C9ORF72 antisense transcript

granted A61KA61K31/712A61K31/7125A61K31/713
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 14
Applicant portfolio 222
Patent details — US 10793855
Jurisdiction
US
Status
granted
Grant date
Oct 6, 2020
Expiration
Oct 1, 2040
Claims
42
CPC classes
A61K, A61K31/712, A61K31/7125, A61K31/713
View on Google Patents ↗

Quick answer

US 10793855 (Compositions for modulating expression of C9ORF72 antisense transcript) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Oct 6, 2020. Expires Oct 1, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
42
CPC classes
A61K, A61K31/712, A61K31/7125, A61K31/713, A61K45/06, A61K9/0085

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Frequently asked questions

What is US patent 10793855?

US 10793855 (Compositions for modulating expression of C9ORF72 antisense transcript) is held by Ionis Pharmaceuticals, Inc.. Status: granted. Granted Oct 6, 2020. Expires Oct 1, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10793855?

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 10793855 expire?

Our index shows an expiration date of Oct 1, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.