Wednesday, July 8, 2026

Patent intelligence · US

US 9801887

Method of treatment of aggression

granted A61KA61K31/00A61K31/5377A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 11
Applicant portfolio 68
Patent details — US 9801887
Jurisdiction
US
Status
granted
Grant date
Oct 31, 2017
Expiration
Oct 26, 2037
Claims
7
CPC classes
A61K, A61K31/00, A61K31/5377, A61P
View on Google Patents ↗

Quick answer

US 9801887 (Method of treatment of aggression) is held by Supernus Pharmaceuticals, Inc.. Status: granted. Granted Oct 31, 2017. Expires Oct 26, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
7
CPC classes
A61K, A61K31/00, A61K31/5377, A61P, A61P25/00, A61P25/18

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Frequently asked questions

What is US patent 9801887?

US 9801887 (Method of treatment of aggression) is held by Supernus Pharmaceuticals, Inc.. Status: granted. Granted Oct 31, 2017. Expires Oct 26, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9801887?

Supernus Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 68 pharmaceutical patents for this assignee.

When does US 9801887 expire?

Our index shows an expiration date of Oct 26, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.