Wednesday, July 8, 2026

Patent intelligence · US

US 11786553

Chimeric cytokine receptors bearing a PD-1 ectodomain

granted A61KA61K2239/17A61K2239/23A61K38/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 17
Applicant portfolio 16
Patent details — US 11786553
Jurisdiction
US
Status
granted
Grant date
Oct 17, 2023
Expiration
Oct 12, 2043
Claims
33
CPC classes
A61K, A61K2239/17, A61K2239/23, A61K38/00
View on Google Patents ↗

Quick answer

US 11786553 (Chimeric cytokine receptors bearing a PD-1 ectodomain) is held by Allogene Therapeutics, Inc.. Status: granted. Granted Oct 17, 2023. Expires Oct 12, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
33
CPC classes
A61K, A61K2239/17, A61K2239/23, A61K38/00, A61K40/11, A61K40/31

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Frequently asked questions

What is US patent 11786553?

US 11786553 (Chimeric cytokine receptors bearing a PD-1 ectodomain) is held by Allogene Therapeutics, Inc.. Status: granted. Granted Oct 17, 2023. Expires Oct 12, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11786553?

Allogene Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 16 pharmaceutical patents for this assignee.

When does US 11786553 expire?

Our index shows an expiration date of Oct 12, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.