Wednesday, July 8, 2026

Patent intelligence · US

US 7578998

Chimeric cytokine of IL-7 and beta-chain of HGF and methods of use

granted A61KA61K38/00A61PA61P35/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 3
Applicant portfolio 179
Patent details — US 7578998
Jurisdiction
US
Status
granted
Grant date
Aug 25, 2009
Expiration
Aug 20, 2029
Claims
12
CPC classes
A61K, A61K38/00, A61P, A61P35/00
View on Google Patents ↗

Quick answer

US 7578998 (Chimeric cytokine of IL-7 and beta-chain of HGF and methods of use) is held by UNIVERSITY OF CONNECTICUT. Status: granted. Granted Aug 25, 2009. Expires Aug 20, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K38/00, A61P, A61P35/00

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Frequently asked questions

What is US patent 7578998?

US 7578998 (Chimeric cytokine of IL-7 and beta-chain of HGF and methods of use) is held by UNIVERSITY OF CONNECTICUT. Status: granted. Granted Aug 25, 2009. Expires Aug 20, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7578998?

UNIVERSITY OF CONNECTICUT is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 179 pharmaceutical patents for this assignee.

When does US 7578998 expire?

Our index shows an expiration date of Aug 20, 2029 (3 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.