Patent intelligence · US
US 12221462
Methods and compositions for dosing of allogeneic chimeric antigen receptor T cells
Methods and compositions for dosing of allogeneic chimeric antigen receptor T cells
Patent details — US 12221462
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 11, 2025
- Expiration
- Feb 6, 2045
- Applicant
- Allogene Therapeutics, Inc.
- Claims
- 20
- CPC classes
- A61K, A61K2039/505, A61K2039/507, A61K2039/545
Quick answer
US 12221462 (Methods and compositions for dosing of allogeneic chimeric antigen receptor T cells) is held by Allogene Therapeutics, Inc.. Status: granted. Granted Feb 11, 2025. Expires Feb 6, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Allogene Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 20
- CPC classes
- A61K, A61K2039/505, A61K2039/507, A61K2039/545, A61K2239/23, A61K2239/31
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Frequently asked questions
What is US patent 12221462?
US 12221462 (Methods and compositions for dosing of allogeneic chimeric antigen receptor T cells) is held by Allogene Therapeutics, Inc.. Status: granted. Granted Feb 11, 2025. Expires Feb 6, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12221462?
Allogene Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 16 pharmaceutical patents for this assignee.
When does US 12221462 expire?
Our index shows an expiration date of Feb 6, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.