Wednesday, July 8, 2026

Patent intelligence · US

US 7629323

Manipulation of neuronal ion channels

granted A61KA61K35/12A61K38/16
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 3
Applicant portfolio 595
Patent details — US 7629323

Quick answer

US 7629323 (Manipulation of neuronal ion channels) is held by Northwestern University. Status: granted. Granted Dec 8, 2009. Expires Dec 3, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
8
CPC classes
A61K, A61K35/12, A61K38/16

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Frequently asked questions

What is US patent 7629323?

US 7629323 (Manipulation of neuronal ion channels) is held by Northwestern University. Status: granted. Granted Dec 8, 2009. Expires Dec 3, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7629323?

Northwestern University is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 595 pharmaceutical patents for this assignee.

When does US 7629323 expire?

Our index shows an expiration date of Dec 3, 2029 (3 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.