Wednesday, July 8, 2026

Patent intelligence · US

US 8652516

Doxycycline formulations, and methods of treating rosacea

granted A61KA61K31/65A61K9/0053A61K9/4808
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 8
Applicant portfolio 14
Patent details — US 8652516
Jurisdiction
US
Status
granted
Grant date
Feb 18, 2014
Expiration
Feb 13, 2034
Applicant
Cerovene, Inc.
Claims
29
CPC classes
A61K, A61K31/65, A61K9/0053, A61K9/4808
View on Google Patents ↗

Quick answer

US 8652516 (Doxycycline formulations, and methods of treating rosacea) is held by Cerovene, Inc.. Status: granted. Granted Feb 18, 2014. Expires Feb 13, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Cerovene, Inc.
Grant date
Expiration
Claims
29
CPC classes
A61K, A61K31/65, A61K9/0053, A61K9/4808, A61K9/4825, A61K9/4866

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Frequently asked questions

What is US patent 8652516?

US 8652516 (Doxycycline formulations, and methods of treating rosacea) is held by Cerovene, Inc.. Status: granted. Granted Feb 18, 2014. Expires Feb 13, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8652516?

Cerovene, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 14 pharmaceutical patents for this assignee.

When does US 8652516 expire?

Our index shows an expiration date of Feb 13, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.