Wednesday, July 8, 2026

Patent intelligence · US

US 8507435

Juvenile hemochromatosis gene (HFE2A) cleavage products and uses thereof

granted A61KA61K38/40A61K48/00A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 106
Patent details — US 8507435
Jurisdiction
US
Status
granted
Grant date
Aug 13, 2013
Expiration
Aug 8, 2033
Claims
12
CPC classes
A61K, A61K38/40, A61K48/00, A61P
View on Google Patents ↗

Quick answer

US 8507435 (Juvenile hemochromatosis gene (HFE2A) cleavage products and uses thereof) is held by Xenon Pharmaceuticals Inc.. Status: granted. Granted Aug 13, 2013. Expires Aug 8, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K38/40, A61K48/00, A61P, A61P3/00, A61P3/10

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Frequently asked questions

What is US patent 8507435?

US 8507435 (Juvenile hemochromatosis gene (HFE2A) cleavage products and uses thereof) is held by Xenon Pharmaceuticals Inc.. Status: granted. Granted Aug 13, 2013. Expires Aug 8, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8507435?

Xenon Pharmaceuticals Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 106 pharmaceutical patents for this assignee.

When does US 8507435 expire?

Our index shows an expiration date of Aug 8, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.