Patent intelligence · US
US 11725060
Antigen binding proteins binding to 5T4 and 4-1BB and related compositions and methods
Antigen binding proteins binding to 5T4 and 4-1BB and related compositions and methods
Patent details — US 11725060
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 15, 2023
- Expiration
- Aug 10, 2043
- Applicant
- Aptevo Research and Development LLC
- Claims
- 24
- CPC classes
- A61K, A61K2039/505, A61K2039/5152, A61K38/00
Quick answer
US 11725060 (Antigen binding proteins binding to 5T4 and 4-1BB and related compositions and methods) is held by Aptevo Research and Development LLC. Status: granted. Granted Aug 15, 2023. Expires Aug 10, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Aptevo Research and Development LLC
- Grant date
- Expiration
- Claims
- 24
- CPC classes
- A61K, A61K2039/505, A61K2039/5152, A61K38/00, A61K39/395, A61P
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Frequently asked questions
What is US patent 11725060?
US 11725060 (Antigen binding proteins binding to 5T4 and 4-1BB and related compositions and methods) is held by Aptevo Research and Development LLC. Status: granted. Granted Aug 15, 2023. Expires Aug 10, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11725060?
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 11725060 expire?
Our index shows an expiration date of Aug 10, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.