Wednesday, July 8, 2026

Patent intelligence · US

US 9765340

RNAi-mediated inhibition of phosphodiesterase type 4 for treatment of CAMP-related ocular disorders

granted A61KA61K31/7088
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 11
Applicant portfolio 126
Patent details — US 9765340

Quick answer

US 9765340 (RNAi-mediated inhibition of phosphodiesterase type 4 for treatment of CAMP-related ocular disorders) is held by Arrowhead Pharmaceuticals, Inc.. Status: granted. Granted Sep 19, 2017. Expires Sep 14, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
21
CPC classes
A61K, A61K31/7088

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Frequently asked questions

What is US patent 9765340?

US 9765340 (RNAi-mediated inhibition of phosphodiesterase type 4 for treatment of CAMP-related ocular disorders) is held by Arrowhead Pharmaceuticals, Inc.. Status: granted. Granted Sep 19, 2017. Expires Sep 14, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9765340?

Arrowhead Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 126 pharmaceutical patents for this assignee.

When does US 9765340 expire?

Our index shows an expiration date of Sep 14, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.