Wednesday, July 8, 2026

Patent intelligence · US

US 12281329

Compositions and methods for immune cell modulation in adoptive immunotherapies

granted A61KA61K2239/38A61K2239/48A61K2239/55
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 53
Patent details — US 12281329
Jurisdiction
US
Status
granted
Grant date
Apr 22, 2025
Expiration
Apr 17, 2045
Claims
27
CPC classes
A61K, A61K2239/38, A61K2239/48, A61K2239/55
View on Google Patents ↗

Quick answer

US 12281329 (Compositions and methods for immune cell modulation in adoptive immunotherapies) is held by Fate Therapeutics, Inc.. Status: granted. Granted Apr 22, 2025. Expires Apr 17, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
27
CPC classes
A61K, A61K2239/38, A61K2239/48, A61K2239/55, A61K2239/59, A61K31/436

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Frequently asked questions

What is US patent 12281329?

US 12281329 (Compositions and methods for immune cell modulation in adoptive immunotherapies) is held by Fate Therapeutics, Inc.. Status: granted. Granted Apr 22, 2025. Expires Apr 17, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12281329?

Fate Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 53 pharmaceutical patents for this assignee.

When does US 12281329 expire?

Our index shows an expiration date of Apr 17, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.