Patent intelligence · US
US 11242400
CD123 binding proteins and related compositions and methods
CD123 binding proteins and related compositions and methods
Patent details — US 11242400
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 8, 2022
- Expiration
- Feb 3, 2042
- Applicant
- Aptevo Research and Development LLC
- Claims
- 33
- CPC classes
- A61K, A61K2039/505, A61K2039/545, A61P
Quick answer
US 11242400 (CD123 binding proteins and related compositions and methods) is held by Aptevo Research and Development LLC. Status: granted. Granted Feb 8, 2022. Expires Feb 3, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Aptevo Research and Development LLC
- Grant date
- Expiration
- Claims
- 33
- CPC classes
- A61K, A61K2039/505, A61K2039/545, A61P, A61P35/00, A61P35/02
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Frequently asked questions
What is US patent 11242400?
US 11242400 (CD123 binding proteins and related compositions and methods) is held by Aptevo Research and Development LLC. Status: granted. Granted Feb 8, 2022. Expires Feb 3, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11242400?
Aptevo Research and Development LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 13 pharmaceutical patents for this assignee.
When does US 11242400 expire?
Our index shows an expiration date of Feb 3, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.