Wednesday, July 8, 2026

Patent intelligence · US

US 10646588

RP2 and RPGR vectors for treating X-linked retinitis pigmentosa

granted A61KA61K38/1709A61K48/005A61K48/0058
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 14
Applicant portfolio 3,720
Patent details — US 10646588

Quick answer

US 10646588 (RP2 and RPGR vectors for treating X-linked retinitis pigmentosa) is held by The United States of America, as represented by the Secretary, Department of Health and Human Services. Status: granted. Granted May 12, 2020. Expires May 7, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
25
CPC classes
A61K, A61K38/1709, A61K48/005, A61K48/0058, A61P, A61P27/02

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Frequently asked questions

What is US patent 10646588?

US 10646588 (RP2 and RPGR vectors for treating X-linked retinitis pigmentosa) is held by The United States of America, as represented by the Secretary, Department of Health and Human Services. Status: granted. Granted May 12, 2020. Expires May 7, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10646588?

The United States of America, as represented by the Secretary, Department of Health and Human Services is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 3,720 pharmaceutical patents for this assignee.

When does US 10646588 expire?

Our index shows an expiration date of May 7, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.