Wednesday, July 8, 2026

Patent intelligence · US

US 8575312

Compositions and methods of use for MGD-CSF in disease treatment

granted A61KA61K38/00A61PA61P1/04
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 7
Applicant portfolio 127
Patent details — US 8575312
Jurisdiction
US
Status
granted
Grant date
Nov 5, 2013
Expiration
Oct 31, 2033
Claims
11
CPC classes
A61K, A61K38/00, A61P, A61P1/04
View on Google Patents ↗

Quick answer

US 8575312 (Compositions and methods of use for MGD-CSF in disease treatment) is held by Five Prime Therapeutics, Inc.. Status: granted. Granted Nov 5, 2013. Expires Oct 31, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
11
CPC classes
A61K, A61K38/00, A61P, A61P1/04, A61P1/14, A61P1/16

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Frequently asked questions

What is US patent 8575312?

US 8575312 (Compositions and methods of use for MGD-CSF in disease treatment) is held by Five Prime Therapeutics, Inc.. Status: granted. Granted Nov 5, 2013. Expires Oct 31, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8575312?

Five Prime Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 127 pharmaceutical patents for this assignee.

When does US 8575312 expire?

Our index shows an expiration date of Oct 31, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.