Wednesday, July 8, 2026

Patent intelligence · US

US 10226472

Methods for the treatment of breast cancer

granted A61KA61K31/4196A61K31/4406A61K31/566
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 6
Patent details — US 10226472
Jurisdiction
US
Status
granted
Grant date
Mar 12, 2019
Expiration
Mar 7, 2039
Claims
18
CPC classes
A61K, A61K31/4196, A61K31/4406, A61K31/566
View on Google Patents ↗

Quick answer

US 10226472 (Methods for the treatment of breast cancer) is held by Syndax Pharmaceuticals, Inc.. Status: granted. Granted Mar 12, 2019. Expires Mar 7, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
18
CPC classes
A61K, A61K31/4196, A61K31/4406, A61K31/566, A61K31/5685, A61K45/06

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Frequently asked questions

What is US patent 10226472?

US 10226472 (Methods for the treatment of breast cancer) is held by Syndax Pharmaceuticals, Inc.. Status: granted. Granted Mar 12, 2019. Expires Mar 7, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10226472?

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 10226472 expire?

Our index shows an expiration date of Mar 7, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.