Wednesday, July 8, 2026

Patent intelligence · US

US 11306150

Method of identifying a P-selectin glycoprotein ligand-1 (PSGL-1) antagonist

granted A61KA61K45/06A61PA61P35/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 16
Applicant portfolio 127
Patent details — US 11306150
Jurisdiction
US
Status
granted
Grant date
Apr 19, 2022
Expiration
Apr 14, 2042
Claims
17
CPC classes
A61K, A61K45/06, A61P, A61P35/00
View on Google Patents ↗

Quick answer

US 11306150 (Method of identifying a P-selectin glycoprotein ligand-1 (PSGL-1) antagonist) is held by Five Prime Therapeutics, Inc.. Status: granted. Granted Apr 19, 2022. Expires Apr 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K45/06, A61P, A61P35/00

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Frequently asked questions

What is US patent 11306150?

US 11306150 (Method of identifying a P-selectin glycoprotein ligand-1 (PSGL-1) antagonist) is held by Five Prime Therapeutics, Inc.. Status: granted. Granted Apr 19, 2022. Expires Apr 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11306150?

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 11306150 expire?

Our index shows an expiration date of Apr 14, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.