Wednesday, July 8, 2026

Patent intelligence · US

US 10308687

Cell-penetrating compstatin analogs and uses thereof

granted A61KA61K38/00A61K47/645
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 24
Patent details — US 10308687

Quick answer

US 10308687 (Cell-penetrating compstatin analogs and uses thereof) is held by Apellis Pharmaceuticals, Inc.. Status: granted. Granted Jun 4, 2019. Expires May 30, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
13
CPC classes
A61K, A61K38/00, A61K47/645

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Frequently asked questions

What is US patent 10308687?

US 10308687 (Cell-penetrating compstatin analogs and uses thereof) is held by Apellis Pharmaceuticals, Inc.. Status: granted. Granted Jun 4, 2019. Expires May 30, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10308687?

Apellis Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 24 pharmaceutical patents for this assignee.

When does US 10308687 expire?

Our index shows an expiration date of May 30, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.