Wednesday, July 8, 2026

Patent intelligence · US

US 11912750

GDNF fusion polypeptides and methods of use thereof

granted A61KA61K38/00A61PA61P25/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 12
Patent details — US 11912750
Jurisdiction
US
Status
granted
Grant date
Feb 27, 2024
Expiration
Feb 22, 2044
Claims
19
CPC classes
A61K, A61K38/00, A61P, A61P25/00
View on Google Patents ↗

Quick answer

US 11912750 (GDNF fusion polypeptides and methods of use thereof) is held by Keros Therapeutics, Inc.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K38/00, A61P, A61P25/00, A61P3/00, A61P3/04

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Frequently asked questions

What is US patent 11912750?

US 11912750 (GDNF fusion polypeptides and methods of use thereof) is held by Keros Therapeutics, Inc.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11912750?

Keros Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 12 pharmaceutical patents for this assignee.

When does US 11912750 expire?

Our index shows an expiration date of Feb 22, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.