Wednesday, July 8, 2026

Patent intelligence · US

US 11072644

Inhibitory chimeric antigen receptors

granted A61KA61K2039/5156A61K2239/21A61K2239/29
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 15
Applicant portfolio 16
Patent details — US 11072644
Jurisdiction
US
Status
granted
Grant date
Jul 27, 2021
Expiration
Jul 22, 2041
Claims
21
CPC classes
A61K, A61K2039/5156, A61K2239/21, A61K2239/29
View on Google Patents ↗

Quick answer

US 11072644 (Inhibitory chimeric antigen receptors) is held by Allogene Therapeutics, Inc.. Status: granted. Granted Jul 27, 2021. Expires Jul 22, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
21
CPC classes
A61K, A61K2039/5156, A61K2239/21, A61K2239/29, A61K2239/31, A61K2239/38

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Frequently asked questions

What is US patent 11072644?

US 11072644 (Inhibitory chimeric antigen receptors) is held by Allogene Therapeutics, Inc.. Status: granted. Granted Jul 27, 2021. Expires Jul 22, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11072644?

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 11072644 expire?

Our index shows an expiration date of Jul 22, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.