Wednesday, July 8, 2026

Patent intelligence · US

US 12168054

Method of treating cancer using a combination of entinostat and an anti-CSF-1R antibody

granted A61KA61K2039/505A61K2039/545A61K31/4406
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 6
Patent details — US 12168054
Jurisdiction
US
Status
granted
Grant date
Dec 17, 2024
Expiration
Dec 12, 2044
Claims
22
CPC classes
A61K, A61K2039/505, A61K2039/545, A61K31/4406
View on Google Patents ↗

Quick answer

US 12168054 (Method of treating cancer using a combination of entinostat and an anti-CSF-1R antibody) is held by Syndax Pharmaceuticals, Inc.. Status: granted. Granted Dec 17, 2024. Expires Dec 12, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
22
CPC classes
A61K, A61K2039/505, A61K2039/545, A61K31/4406, A61K39/39541, A61K9/0053

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Frequently asked questions

What is US patent 12168054?

US 12168054 (Method of treating cancer using a combination of entinostat and an anti-CSF-1R antibody) is held by Syndax Pharmaceuticals, Inc.. Status: granted. Granted Dec 17, 2024. Expires Dec 12, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12168054?

Syndax Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 6 pharmaceutical patents for this assignee.

When does US 12168054 expire?

Our index shows an expiration date of Dec 12, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.