Wednesday, July 8, 2026

Patent intelligence · US

US 11285129

Treatment of circadian rhythm disorders

granted A61KA61K31/00A61K31/05A61K31/15
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 16
Applicant portfolio 96
Patent details — US 11285129
Jurisdiction
US
Status
granted
Grant date
Mar 29, 2022
Expiration
Mar 24, 2042
Claims
3
CPC classes
A61K, A61K31/00, A61K31/05, A61K31/15
View on Google Patents ↗

Quick answer

US 11285129 (Treatment of circadian rhythm disorders) is held by VANDA PHARMACEUTICALS INC.. Status: granted. Granted Mar 29, 2022. Expires Mar 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
3
CPC classes
A61K, A61K31/00, A61K31/05, A61K31/15, A61K31/277, A61K31/343

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Frequently asked questions

What is US patent 11285129?

US 11285129 (Treatment of circadian rhythm disorders) is held by VANDA PHARMACEUTICALS INC.. Status: granted. Granted Mar 29, 2022. Expires Mar 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11285129?

VANDA PHARMACEUTICALS INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 96 pharmaceutical patents for this assignee.

When does US 11285129 expire?

Our index shows an expiration date of Mar 24, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.