Wednesday, July 8, 2026

Patent intelligence · US

US 9611322

Fusions of antibodies to CD38 and attenuated interferon alpha

granted A61KA61K38/00A61K47/642A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 11
Applicant portfolio 454
Patent details — US 9611322

Quick answer

US 9611322 (Fusions of antibodies to CD38 and attenuated interferon alpha) is held by TEVA PHARMACEUTICALS AUSTRALIA PTY LTD. Status: granted. Granted Apr 4, 2017. Expires Mar 30, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
18
CPC classes
A61K, A61K38/00, A61K47/642, A61P, A61P35/00

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Frequently asked questions

What is US patent 9611322?

US 9611322 (Fusions of antibodies to CD38 and attenuated interferon alpha) is held by TEVA PHARMACEUTICALS AUSTRALIA PTY LTD. Status: granted. Granted Apr 4, 2017. Expires Mar 30, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9611322?

TEVA PHARMACEUTICALS AUSTRALIA PTY LTD is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 454 pharmaceutical patents for this assignee.

When does US 9611322 expire?

Our index shows an expiration date of Mar 30, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.