Patent intelligence · US
US 12233103
Indoleamine 2,3-dioxygenase based immunotherapy
Indoleamine 2,3-dioxygenase based immunotherapy
Patent details — US 12233103
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 25, 2025
- Expiration
- Feb 20, 2045
- Applicant
- IO Biotech ApS
- Claims
- 19
- CPC classes
- A61K, A61K2039/5158, A61K2039/55566, A61K2039/572
Quick answer
US 12233103 (Indoleamine 2,3-dioxygenase based immunotherapy) is held by IO Biotech ApS. Status: granted. Granted Feb 25, 2025. Expires Feb 20, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- IO Biotech ApS
- Grant date
- Expiration
- Claims
- 19
- CPC classes
- A61K, A61K2039/5158, A61K2039/55566, A61K2039/572, A61K38/193, A61K38/2013
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Frequently asked questions
What is US patent 12233103?
US 12233103 (Indoleamine 2,3-dioxygenase based immunotherapy) is held by IO Biotech ApS. Status: granted. Granted Feb 25, 2025. Expires Feb 20, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12233103?
IO Biotech ApS is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 21 pharmaceutical patents for this assignee.
When does US 12233103 expire?
Our index shows an expiration date of Feb 20, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.