Wednesday, July 8, 2026

Patent intelligence · US

US 9976123

Cellular seeding and co-culture of a three dimensional fibroblast construct

granted A61KA61K35/33A61K35/34A61K35/44
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 12
Applicant portfolio 8,292
Patent details — US 9976123

Quick answer

US 9976123 (Cellular seeding and co-culture of a three dimensional fibroblast construct) is held by Arizona Board of Regents on Behalf of the University of Arizona. Status: granted. Granted May 22, 2018. Expires May 17, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K35/33, A61K35/34, A61K35/44, A61K45/06, A61P

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Frequently asked questions

What is US patent 9976123?

US 9976123 (Cellular seeding and co-culture of a three dimensional fibroblast construct) is held by Arizona Board of Regents on Behalf of the University of Arizona. Status: granted. Granted May 22, 2018. Expires May 17, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9976123?

Arizona Board of Regents on Behalf of the University of Arizona is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 9976123 expire?

Our index shows an expiration date of May 17, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.