Patent intelligence · US
US 12133890
Antigen-binding polypeptide targeting B7H3 and application thereof
Antigen-binding polypeptide targeting B7H3 and application thereof
Patent details — US 12133890
- Jurisdiction
- US
- Status
- granted
- Grant date
- Nov 5, 2024
- Expiration
- Oct 31, 2044
- Claims
- 26
- CPC classes
- A61K, A61K2039/505, A61K2239/13, A61K2239/31
Quick answer
US 12133890 (Antigen-binding polypeptide targeting B7H3 and application thereof) is held by NINGBO T-MAXIMUM BIOPHARMACEUTICALS CO., LTD.. Status: granted. Granted Nov 5, 2024. Expires Oct 31, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 26
- CPC classes
- A61K, A61K2039/505, A61K2239/13, A61K2239/31, A61K2239/38, A61K40/11
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Frequently asked questions
What is US patent 12133890?
US 12133890 (Antigen-binding polypeptide targeting B7H3 and application thereof) is held by NINGBO T-MAXIMUM BIOPHARMACEUTICALS CO., LTD.. Status: granted. Granted Nov 5, 2024. Expires Oct 31, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12133890?
NINGBO T-MAXIMUM BIOPHARMACEUTICALS CO., LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 138 pharmaceutical patents for this assignee.
When does US 12133890 expire?
Our index shows an expiration date of Oct 31, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.