Patent intelligence · US
US 12344655
Gene-edited natural killer cells
Gene-edited natural killer cells
Patent details — US 12344655
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jul 1, 2025
- Expiration
- Jun 26, 2045
- Applicant
- CRISPR THERAPEUTICS AG
- Claims
- 19
- CPC classes
- A61K, A61K2239/31, A61K2239/38, A61K2239/48
Quick answer
US 12344655 (Gene-edited natural killer cells) is held by CRISPR THERAPEUTICS AG. Status: granted. Granted Jul 1, 2025. Expires Jun 26, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- CRISPR THERAPEUTICS AG
- Grant date
- Expiration
- Claims
- 19
- CPC classes
- A61K, A61K2239/31, A61K2239/38, A61K2239/48, A61K40/15, A61K40/31
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Frequently asked questions
What is US patent 12344655?
US 12344655 (Gene-edited natural killer cells) is held by CRISPR THERAPEUTICS AG. Status: granted. Granted Jul 1, 2025. Expires Jun 26, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12344655?
CRISPR THERAPEUTICS AG is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 65 pharmaceutical patents for this assignee.
When does US 12344655 expire?
Our index shows an expiration date of Jun 26, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.