Wednesday, July 8, 2026

Patent intelligence · US

US 12371747

Methods of reducing immunogenicity against factor VIII in individuals undergoing factor VIII therapy

granted A61KA61K2039/6031A61K2039/6056A61K38/21
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 140
Patent details — US 12371747
Jurisdiction
US
Status
granted
Grant date
Jul 29, 2025
Expiration
Jul 24, 2045
Claims
17
CPC classes
A61K, A61K2039/6031, A61K2039/6056, A61K38/21
View on Google Patents ↗

Quick answer

US 12371747 (Methods of reducing immunogenicity against factor VIII in individuals undergoing factor VIII therapy) is held by BIOVERATIV THERAPEUTICS INC.. Status: granted. Granted Jul 29, 2025. Expires Jul 24, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K2039/6031, A61K2039/6056, A61K38/21, A61K38/37, A61K39/0008

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Frequently asked questions

What is US patent 12371747?

US 12371747 (Methods of reducing immunogenicity against factor VIII in individuals undergoing factor VIII therapy) is held by BIOVERATIV THERAPEUTICS INC.. Status: granted. Granted Jul 29, 2025. Expires Jul 24, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12371747?

BIOVERATIV THERAPEUTICS INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 140 pharmaceutical patents for this assignee.

When does US 12371747 expire?

Our index shows an expiration date of Jul 24, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.