Wednesday, July 8, 2026

Patent intelligence · US

US 12084670

Regulating alkaloids

granted A61KA61K31/455A61PA61P43/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 39
Patent details — US 12084670
Jurisdiction
US
Status
granted
Grant date
Sep 10, 2024
Expiration
Sep 5, 2044
Claims
4
CPC classes
A61K, A61K31/455, A61P, A61P43/00
View on Google Patents ↗

Quick answer

US 12084670 (Regulating alkaloids) is held by 22ND CENTURY LIMITED, LLC. Status: granted. Granted Sep 10, 2024. Expires Sep 5, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
4
CPC classes
A61K, A61K31/455, A61P, A61P43/00

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Frequently asked questions

What is US patent 12084670?

US 12084670 (Regulating alkaloids) is held by 22ND CENTURY LIMITED, LLC. Status: granted. Granted Sep 10, 2024. Expires Sep 5, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12084670?

22ND CENTURY LIMITED, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 39 pharmaceutical patents for this assignee.

When does US 12084670 expire?

Our index shows an expiration date of Sep 5, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.