Patent intelligence · US
US 12234288
Immunogenic arginase 2 polypeptides
Immunogenic arginase 2 polypeptides
Patent details — US 12234288
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 25, 2025
- Expiration
- Feb 20, 2045
- Applicant
- IO Biotech ApS
- Claims
- 7
- CPC classes
- A61K, A61K2039/505, A61K38/00, A61K39/001154
Quick answer
US 12234288 (Immunogenic arginase 2 polypeptides) 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
- 7
- CPC classes
- A61K, A61K2039/505, A61K38/00, A61K39/001154, A61P, A61P35/00
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Frequently asked questions
What is US patent 12234288?
US 12234288 (Immunogenic arginase 2 polypeptides) 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 12234288?
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 12234288 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.