Wednesday, July 8, 2026

Patent intelligence · US

US 12329816

Immunotherapy with metabolic enzyme expression

granted A61KA61K38/50A61K40/11A61K40/31
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 19
Applicant portfolio 163
Patent details — US 12329816
Jurisdiction
US
Status
granted
Grant date
Jun 17, 2025
Expiration
Jun 12, 2045
Claims
20
CPC classes
A61K, A61K38/50, A61K40/11, A61K40/31
View on Google Patents ↗

Quick answer

US 12329816 (Immunotherapy with metabolic enzyme expression) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted Jun 17, 2025. Expires Jun 12, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K38/50, A61K40/11, A61K40/31, A61K40/4255, A61K45/06

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Frequently asked questions

What is US patent 12329816?

US 12329816 (Immunotherapy with metabolic enzyme expression) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted Jun 17, 2025. Expires Jun 12, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12329816?

THE TRUSTEES OF PRINCETON UNIVERSITY is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 163 pharmaceutical patents for this assignee.

When does US 12329816 expire?

Our index shows an expiration date of Jun 12, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.