Wednesday, July 8, 2026

Patent intelligence · US

US 9220692

Methods of reducing symptoms in subjects using single dosage forms with tapering release rates

granted A61KA61K31/00A61K31/137A61K31/465
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 9
Applicant portfolio 454
Patent details — US 9220692
Jurisdiction
US
Status
granted
Grant date
Dec 29, 2015
Expiration
Dec 24, 2035
Claims
19
CPC classes
A61K, A61K31/00, A61K31/137, A61K31/465
View on Google Patents ↗

Quick answer

US 9220692 (Methods of reducing symptoms in subjects using single dosage forms with tapering release rates) is held by TEVA WOMEN'S HEALTH, INC.. Status: granted. Granted Dec 29, 2015. Expires Dec 24, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K31/00, A61K31/137, A61K31/465, A61K31/515, A61K31/522

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Frequently asked questions

What is US patent 9220692?

US 9220692 (Methods of reducing symptoms in subjects using single dosage forms with tapering release rates) is held by TEVA WOMEN'S HEALTH, INC.. Status: granted. Granted Dec 29, 2015. Expires Dec 24, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9220692?

TEVA WOMEN'S HEALTH, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 454 pharmaceutical patents for this assignee.

When does US 9220692 expire?

Our index shows an expiration date of Dec 24, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.