Wednesday, July 8, 2026

Patent intelligence · US

US 9011913

Use of functionalized magnetic nanoparticles in cancer detection and treatment

granted A61KA61K41/0052A61K47/62A61K47/6923
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 9
Applicant portfolio 8,292
Patent details — US 9011913
Jurisdiction
US
Status
granted
Grant date
Apr 21, 2015
Expiration
Apr 16, 2035
Claims
21
CPC classes
A61K, A61K41/0052, A61K47/62, A61K47/6923
View on Google Patents ↗

Quick answer

US 9011913 (Use of functionalized magnetic nanoparticles in cancer detection and treatment) is held by The Regents of the University of California. Status: granted. Granted Apr 21, 2015. Expires Apr 16, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
21
CPC classes
A61K, A61K41/0052, A61K47/62, A61K47/6923, A61K49/1845, A61K49/1863

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Frequently asked questions

What is US patent 9011913?

US 9011913 (Use of functionalized magnetic nanoparticles in cancer detection and treatment) is held by The Regents of the University of California. Status: granted. Granted Apr 21, 2015. Expires Apr 16, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9011913?

The Regents of the University of California is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 9011913 expire?

Our index shows an expiration date of Apr 16, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.