Wednesday, July 8, 2026

Patent intelligence · US

US 12213996

Methods of treating optic nerve diseases using neural progenitor cell growth factors

granted A61KA61K35/30A61K38/18A61K38/1825
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 8,292
Patent details — US 12213996
Jurisdiction
US
Status
granted
Grant date
Feb 4, 2025
Expiration
Jan 30, 2045
Claims
17
CPC classes
A61K, A61K35/30, A61K38/18, A61K38/1825
View on Google Patents ↗

Quick answer

US 12213996 (Methods of treating optic nerve diseases using neural progenitor cell growth factors) is held by REGENERATIVE RESEARCH FOUNDATION. Status: granted. Granted Feb 4, 2025. Expires Jan 30, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K35/30, A61K38/18, A61K38/1825, A61K38/1841, A61K38/185

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Frequently asked questions

What is US patent 12213996?

US 12213996 (Methods of treating optic nerve diseases using neural progenitor cell growth factors) is held by REGENERATIVE RESEARCH FOUNDATION. Status: granted. Granted Feb 4, 2025. Expires Jan 30, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12213996?

REGENERATIVE RESEARCH FOUNDATION is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 12213996 expire?

Our index shows an expiration date of Jan 30, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.