Wednesday, July 8, 2026

Patent intelligence · US

US 12133849

Method for treating cancer using a BCL-2 inhibitor in conjunction with an alpha- emitting radioimmunotherapeutic

granted A61KA61K2039/545A61K31/496A61K31/635
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 20
Patent details — US 12133849
Jurisdiction
US
Status
granted
Grant date
Nov 5, 2024
Expiration
Oct 31, 2044
Claims
7
CPC classes
A61K, A61K2039/545, A61K31/496, A61K31/635
View on Google Patents ↗

Quick answer

US 12133849 (Method for treating cancer using a BCL-2 inhibitor in conjunction with an alpha- emitting radioimmunotherapeutic) is held by Actinium Phamaceuticals, Inc.. Status: granted. Granted Nov 5, 2024. Expires Oct 31, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
7
CPC classes
A61K, A61K2039/545, A61K31/496, A61K31/635, A61K39/3955, A61K45/06

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Frequently asked questions

What is US patent 12133849?

US 12133849 (Method for treating cancer using a BCL-2 inhibitor in conjunction with an alpha- emitting radioimmunotherapeutic) is held by Actinium Phamaceuticals, Inc.. Status: granted. Granted Nov 5, 2024. Expires Oct 31, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12133849?

Actinium Phamaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 20 pharmaceutical patents for this assignee.

When does US 12133849 expire?

Our index shows an expiration date of Oct 31, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.