Patent intelligence · US
US 12227584
Multivalent and multispecific OX40-binding fusion proteins
Multivalent and multispecific OX40-binding fusion proteins
Patent details — US 12227584
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 18, 2025
- Expiration
- Feb 13, 2045
- Applicant
- Inhibrx Biosciences, Inc.
- Claims
- 18
- CPC classes
- A61K, A61K2039/505, A61P, A61P29/00
Quick answer
US 12227584 (Multivalent and multispecific OX40-binding fusion proteins) is held by Inhibrx Biosciences, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Inhibrx Biosciences, Inc.
- Grant date
- Expiration
- Claims
- 18
- CPC classes
- A61K, A61K2039/505, A61P, A61P29/00, A61P35/00, A61P37/02
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Frequently asked questions
What is US patent 12227584?
US 12227584 (Multivalent and multispecific OX40-binding fusion proteins) is held by Inhibrx Biosciences, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12227584?
Inhibrx Biosciences, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 35 pharmaceutical patents for this assignee.
When does US 12227584 expire?
Our index shows an expiration date of Feb 13, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.