Patent intelligence · US
US 12251458
Anti-aging preparation for skin and application thereof
Anti-aging preparation for skin and application thereof
Patent details — US 12251458
- Jurisdiction
- US
- Status
- granted
- Grant date
- Mar 18, 2025
- Expiration
- Mar 13, 2045
- Applicant
- SOUTH CHINA NORMAL UNIVERSITY
- Claims
- 2
- CPC classes
- A61K, A61K8/46, A61K8/466
Quick answer
US 12251458 (Anti-aging preparation for skin and application thereof) is held by SOUTH CHINA NORMAL UNIVERSITY. Status: granted. Granted Mar 18, 2025. Expires Mar 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- SOUTH CHINA NORMAL UNIVERSITY
- Grant date
- Expiration
- Claims
- 2
- CPC classes
- A61K, A61K8/46, A61K8/466
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Frequently asked questions
What is US patent 12251458?
US 12251458 (Anti-aging preparation for skin and application thereof) is held by SOUTH CHINA NORMAL UNIVERSITY. Status: granted. Granted Mar 18, 2025. Expires Mar 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12251458?
SOUTH CHINA NORMAL UNIVERSITY is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 335 pharmaceutical patents for this assignee.
When does US 12251458 expire?
Our index shows an expiration date of Mar 13, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.