Wednesday, July 8, 2026

Patent intelligence · US

US 9579406

Phospholipid ether analogs as agents for detecting and locating cancer, and methods thereof

granted A61KA61K49/0017A61K51/04A61K51/0408
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 11
Applicant portfolio 7
Related coverage 1
Patent details — US 9579406

Quick answer

US 9579406 (Phospholipid ether analogs as agents for detecting and locating cancer, and methods thereof) is held by CELLECTAR BIOSCIENCES, INC.. Status: granted. Granted Feb 28, 2017. Expires Feb 23, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
4
CPC classes
A61K, A61K49/0017, A61K51/04, A61K51/0408

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Frequently asked questions

What is US patent 9579406?

US 9579406 (Phospholipid ether analogs as agents for detecting and locating cancer, and methods thereof) is held by CELLECTAR BIOSCIENCES, INC.. Status: granted. Granted Feb 28, 2017. Expires Feb 23, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9579406?

CELLECTAR BIOSCIENCES, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.

When does US 9579406 expire?

Our index shows an expiration date of Feb 23, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.