Wednesday, July 8, 2026

Patent intelligence · US

US 11357842

PD-L1 targeting DNA vaccine for cancer immunotherapy

granted A61KA61K2039/522A61K2039/523A61K39/0011
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 16
Applicant portfolio 138
Patent details — US 11357842
Jurisdiction
US
Status
granted
Grant date
Jun 14, 2022
Expiration
Jun 9, 2042
Applicant
Vaximm AG
Claims
14
CPC classes
A61K, A61K2039/522, A61K2039/523, A61K39/0011
View on Google Patents ↗

Quick answer

US 11357842 (PD-L1 targeting DNA vaccine for cancer immunotherapy) is held by Vaximm AG. Status: granted. Granted Jun 14, 2022. Expires Jun 9, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Vaximm AG
Grant date
Expiration
Claims
14
CPC classes
A61K, A61K2039/522, A61K2039/523, A61K39/0011, A61K39/001104, A61K39/001111

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Frequently asked questions

What is US patent 11357842?

US 11357842 (PD-L1 targeting DNA vaccine for cancer immunotherapy) is held by Vaximm AG. Status: granted. Granted Jun 14, 2022. Expires Jun 9, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11357842?

Vaximm AG is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 138 pharmaceutical patents for this assignee.

When does US 11357842 expire?

Our index shows an expiration date of Jun 9, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.