Wednesday, July 8, 2026

Patent intelligence · US

US 7939495

Method for improving skin conditions

granted A61PA61P1/02A61P17/00A61P17/10
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 5
Applicant portfolio 8,292
Patent details — US 7939495
Jurisdiction
US
Status
granted
Grant date
May 10, 2011
Expiration
May 5, 2031
Applicant
CAREGEN CO., LTD.
Claims
7
CPC classes
A61P, A61P1/02, A61P17/00, A61P17/10
View on Google Patents ↗

Quick answer

US 7939495 (Method for improving skin conditions) is held by CAREGEN CO., LTD.. Status: granted. Granted May 10, 2011. Expires May 5, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
CAREGEN CO., LTD.
Grant date
Expiration
Claims
7
CPC classes
A61P, A61P1/02, A61P17/00, A61P17/10, A61P17/14, A61P17/16

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Frequently asked questions

What is US patent 7939495?

US 7939495 (Method for improving skin conditions) is held by CAREGEN CO., LTD.. Status: granted. Granted May 10, 2011. Expires May 5, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7939495?

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 7939495 expire?

Our index shows an expiration date of May 5, 2031 (5 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.