Wednesday, July 8, 2026

Patent intelligence · US

US 12384817

Peptide having protective activity against cell damage caused by particulate matter, and uses for same

granted A61KA61K2800/522A61K38/00A61K8/64
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 8,292
Patent details — US 12384817
Jurisdiction
US
Status
granted
Grant date
Aug 12, 2025
Expiration
Aug 7, 2045
Applicant
CAREGEN CO., LTD.
Claims
18
CPC classes
A61K, A61K2800/522, A61K38/00, A61K8/64
View on Google Patents ↗

Quick answer

US 12384817 (Peptide having protective activity against cell damage caused by particulate matter, and uses for same) is held by CAREGEN CO., LTD.. Status: granted. Granted Aug 12, 2025. Expires Aug 7, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
CAREGEN CO., LTD.
Grant date
Expiration
Claims
18
CPC classes
A61K, A61K2800/522, A61K38/00, A61K8/64, A61P, A61P17/00

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Frequently asked questions

What is US patent 12384817?

US 12384817 (Peptide having protective activity against cell damage caused by particulate matter, and uses for same) is held by CAREGEN CO., LTD.. Status: granted. Granted Aug 12, 2025. Expires Aug 7, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12384817?

CAREGEN CO., LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 12384817 expire?

Our index shows an expiration date of Aug 7, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.