Friday, July 10, 2026

Patent intelligence · US

US 11759515

Compositions and methods for inducing immune responses

granted A61KA61K2039/507A61K2039/53A61K2039/55555
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 17
Applicant portfolio 55
Patent details — US 11759515
Jurisdiction
US
Status
granted
Grant date
Sep 19, 2023
Expiration
Sep 14, 2043
Claims
27
CPC classes
A61K, A61K2039/507, A61K2039/53, A61K2039/55555
View on Google Patents ↗

Quick answer

US 11759515 (Compositions and methods for inducing immune responses) is held by ARCTURUS THERAPEUTICS, 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
27
CPC classes
A61K, A61K2039/507, A61K2039/53, A61K2039/55555, A61K2039/572, A61K2039/575

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Frequently asked questions

What is US patent 11759515?

US 11759515 (Compositions and methods for inducing immune responses) is held by ARCTURUS THERAPEUTICS, INC.. Status: granted. Granted Sep 19, 2023. Expires Sep 14, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11759515?

ARCTURUS THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 55 pharmaceutical patents for this assignee.

When does US 11759515 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.