Wednesday, July 8, 2026

Patent intelligence · US

US 12023383

Lipid compositions

granted A61KA61K47/22A61K9/1272A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 56
Related coverage 5
Patent details — US 12023383

Quick answer

US 12023383 (Lipid compositions) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Jul 2, 2024. Expires Jun 27, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K47/22, A61K9/1272, A61P, A61P3/00, A61P31/00

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Frequently asked questions

What is US patent 12023383?

US 12023383 (Lipid compositions) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Jul 2, 2024. Expires Jun 27, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12023383?

ARBUTUS BIOPHARMA CORPORATION is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 56 pharmaceutical patents for this assignee.

When does US 12023383 expire?

Our index shows an expiration date of Jun 27, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.