Patent intelligence · US
US 12097219
Single-domain antibodies against CLL1 and constructs thereof
Single-domain antibodies against CLL1 and constructs thereof
Patent details — US 12097219
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 24, 2024
- Expiration
- Sep 19, 2044
- Applicant
- Legend Biotech Ireland Limited
- Claims
- 21
- CPC classes
- A61K, A61K2039/505, A61K2239/29, A61K2239/31
Quick answer
US 12097219 (Single-domain antibodies against CLL1 and constructs thereof) is held by Legend Biotech Ireland Limited. Status: granted. Granted Sep 24, 2024. Expires Sep 19, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Legend Biotech Ireland Limited
- Grant date
- Expiration
- Claims
- 21
- CPC classes
- A61K, A61K2039/505, A61K2239/29, A61K2239/31, A61K2239/38, A61K2239/48
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Frequently asked questions
What is US patent 12097219?
US 12097219 (Single-domain antibodies against CLL1 and constructs thereof) is held by Legend Biotech Ireland Limited. Status: granted. Granted Sep 24, 2024. Expires Sep 19, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12097219?
Legend Biotech Ireland Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 26 pharmaceutical patents for this assignee.
When does US 12097219 expire?
Our index shows an expiration date of Sep 19, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.