Wednesday, July 8, 2026

Patent intelligence · US

US 12162949

CD38 antibody

granted A61KA61K2039/507A61K39/39558A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 38
Patent details — US 12162949
Jurisdiction
US
Status
granted
Grant date
Dec 10, 2024
Expiration
Dec 5, 2044
Claims
12
CPC classes
A61K, A61K2039/507, A61K39/39558, A61P
View on Google Patents ↗

Quick answer

US 12162949 (CD38 antibody) is held by BLACK BELT THERAPEUTICS LIMITED. Status: granted. Granted Dec 10, 2024. Expires Dec 5, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K2039/507, A61K39/39558, A61P, A61P35/00

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Frequently asked questions

What is US patent 12162949?

US 12162949 (CD38 antibody) is held by BLACK BELT THERAPEUTICS LIMITED. Status: granted. Granted Dec 10, 2024. Expires Dec 5, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12162949?

BLACK BELT THERAPEUTICS LIMITED is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 38 pharmaceutical patents for this assignee.

When does US 12162949 expire?

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