Wednesday, July 8, 2026

Patent intelligence · US

US 8492397

Aminopyridine derivatives having Aurora A selective inhibitory action

granted A61PA61P35/00A61P43/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 7
Applicant portfolio 991
Patent details — US 8492397

Quick answer

US 8492397 (Aminopyridine derivatives having Aurora A selective inhibitory action) is held by Vertex Pharmaceuticals Incorporated. Status: granted. Granted Jul 23, 2013. Expires Jul 18, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
7
CPC classes
A61P, A61P35/00, A61P43/00

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Frequently asked questions

What is US patent 8492397?

US 8492397 (Aminopyridine derivatives having Aurora A selective inhibitory action) is held by Vertex Pharmaceuticals Incorporated. Status: granted. Granted Jul 23, 2013. Expires Jul 18, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8492397?

Vertex Pharmaceuticals Incorporated is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 991 pharmaceutical patents for this assignee.

When does US 8492397 expire?

Our index shows an expiration date of Jul 18, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.