Saturday, July 11, 2026

Patent intelligence · US

US 7629168

Insulin expressing human pancreatic islet cell line capable of reversibly proliferating and use thereof

granted A61KA61K35/12A61PA61P3/10
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 3
Applicant portfolio 132
Patent details — US 7629168
Jurisdiction
US
Status
granted
Grant date
Dec 8, 2009
Expiration
Dec 3, 2029
Claims
5
CPC classes
A61K, A61K35/12, A61P, A61P3/10
View on Google Patents ↗

Quick answer

US 7629168 (Insulin expressing human pancreatic islet cell line capable of reversibly proliferating and use thereof) is held by Kuraray Medical Inc.. Status: granted. Granted Dec 8, 2009. Expires Dec 3, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
5
CPC classes
A61K, A61K35/12, A61P, A61P3/10

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Frequently asked questions

What is US patent 7629168?

US 7629168 (Insulin expressing human pancreatic islet cell line capable of reversibly proliferating and use thereof) is held by Kuraray Medical Inc.. Status: granted. Granted Dec 8, 2009. Expires Dec 3, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7629168?

Kuraray Medical Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 132 pharmaceutical patents for this assignee.

When does US 7629168 expire?

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