Patent intelligence · US
US 12415843
Antibody-interferon fusion proteins for enhancing adoptive T cell therapies for the treatment of cancer
Antibody-interferon fusion proteins for enhancing adoptive T cell therapies for the treatment of cancer
Patent details — US 12415843
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 16, 2025
- Expiration
- Sep 11, 2045
- Claims
- 13
- CPC classes
- A61K, A61K2039/505, A61K2239/48, A61K38/21
Quick answer
US 12415843 (Antibody-interferon fusion proteins for enhancing adoptive T cell therapies for the treatment of cancer) is held by The Regents of the University of California. Status: granted. Granted Sep 16, 2025. Expires Sep 11, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 13
- CPC classes
- A61K, A61K2039/505, A61K2239/48, A61K38/21, A61K38/212, A61K38/215
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Frequently asked questions
What is US patent 12415843?
US 12415843 (Antibody-interferon fusion proteins for enhancing adoptive T cell therapies for the treatment of cancer) is held by The Regents of the University of California. Status: granted. Granted Sep 16, 2025. Expires Sep 11, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12415843?
The Regents of the University of California is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.
When does US 12415843 expire?
Our index shows an expiration date of Sep 11, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.