Wednesday, July 8, 2026

Patent intelligence · US

US 12171822

Infectious plasmodium sporozoites grown in vitro

granted A61KA61K2039/52A61K2039/522A61K39/015
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 136
Patent details — US 12171822
Jurisdiction
US
Status
granted
Grant date
Dec 24, 2024
Expiration
Dec 19, 2044
Applicant
Sanaria Inc.
Claims
7
CPC classes
A61K, A61K2039/52, A61K2039/522, A61K39/015
View on Google Patents ↗

Quick answer

US 12171822 (Infectious plasmodium sporozoites grown in vitro) is held by Sanaria Inc.. Status: granted. Granted Dec 24, 2024. Expires Dec 19, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Sanaria Inc.
Grant date
Expiration
Claims
7
CPC classes
A61K, A61K2039/52, A61K2039/522, A61K39/015, A61P, A61P33/12

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Frequently asked questions

What is US patent 12171822?

US 12171822 (Infectious plasmodium sporozoites grown in vitro) is held by Sanaria Inc.. Status: granted. Granted Dec 24, 2024. Expires Dec 19, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12171822?

Sanaria Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 136 pharmaceutical patents for this assignee.

When does US 12171822 expire?

Our index shows an expiration date of Dec 19, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.