Wednesday, July 8, 2026

Patent intelligence · US

US 9603954

Methods for generating radioimmunoconjugates

granted A61KA61K51/1027A61PA61P35/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 11
Applicant portfolio 20
Patent details — US 9603954
Jurisdiction
US
Status
granted
Grant date
Mar 28, 2017
Expiration
Mar 23, 2037
Claims
35
CPC classes
A61K, A61K51/1027, A61P, A61P35/00
View on Google Patents ↗

Quick answer

US 9603954 (Methods for generating radioimmunoconjugates) is held by Actinium Phamaceuticals, Inc.. Status: granted. Granted Mar 28, 2017. Expires Mar 23, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
35
CPC classes
A61K, A61K51/1027, A61P, A61P35/00

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Frequently asked questions

What is US patent 9603954?

US 9603954 (Methods for generating radioimmunoconjugates) is held by Actinium Phamaceuticals, Inc.. Status: granted. Granted Mar 28, 2017. Expires Mar 23, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9603954?

Actinium Phamaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 20 pharmaceutical patents for this assignee.

When does US 9603954 expire?

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