Patent intelligence · US
US 12269888
Artificial cell death polypeptide for chimeric antigen receptor and uses thereof
Artificial cell death polypeptide for chimeric antigen receptor and uses thereof
Patent details — US 12269888
- Jurisdiction
- US
- Status
- granted
- Grant date
- Apr 8, 2025
- Expiration
- Apr 3, 2045
- Applicant
- Century Therapeutics, Inc.
- Claims
- 4
- CPC classes
- A61K, A61K2039/505, A61K2039/507, A61K2039/55527
Quick answer
US 12269888 (Artificial cell death polypeptide for chimeric antigen receptor and uses thereof) is held by Century Therapeutics, Inc.. Status: granted. Granted Apr 8, 2025. Expires Apr 3, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Century Therapeutics, Inc.
- Grant date
- Expiration
- Claims
- 4
- CPC classes
- A61K, A61K2039/505, A61K2039/507, A61K2039/55527, A61K2039/6031, A61K2239/31
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Frequently asked questions
What is US patent 12269888?
US 12269888 (Artificial cell death polypeptide for chimeric antigen receptor and uses thereof) is held by Century Therapeutics, Inc.. Status: granted. Granted Apr 8, 2025. Expires Apr 3, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12269888?
Century Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 39 pharmaceutical patents for this assignee.
When does US 12269888 expire?
Our index shows an expiration date of Apr 3, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.