Friday, July 10, 2026

Patent intelligence · US

US 11559551

Genetically engineered hematopoietic stem cells and uses thereof

granted A61KA61K2035/124A61K2039/505A61K2239/48
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 17
Applicant portfolio 12
Patent details — US 11559551
Jurisdiction
US
Status
granted
Grant date
Jan 24, 2023
Expiration
Jan 19, 2043
Applicant
Vor Biopharma Inc.
Claims
18
CPC classes
A61K, A61K2035/124, A61K2039/505, A61K2239/48
View on Google Patents ↗

Quick answer

US 11559551 (Genetically engineered hematopoietic stem cells and uses thereof) is held by Vor Biopharma Inc.. Status: granted. Granted Jan 24, 2023. Expires Jan 19, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Vor Biopharma Inc.
Grant date
Expiration
Claims
18
CPC classes
A61K, A61K2035/124, A61K2039/505, A61K2239/48, A61K35/28, A61K38/1774

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Frequently asked questions

What is US patent 11559551?

US 11559551 (Genetically engineered hematopoietic stem cells and uses thereof) is held by Vor Biopharma Inc.. Status: granted. Granted Jan 24, 2023. Expires Jan 19, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11559551?

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

When does US 11559551 expire?

Our index shows an expiration date of Jan 19, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.