Wednesday, July 8, 2026

Patent intelligence · US

US 9598401

Substituted heteroaryl compounds and methods of use thereof

granted A61KA61K31/496A61K31/506A61K45/06
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 11
Applicant portfolio 121
Patent details — US 9598401
Jurisdiction
US
Status
granted
Grant date
Mar 21, 2017
Expiration
Mar 16, 2037
Claims
19
CPC classes
A61K, A61K31/496, A61K31/506, A61K45/06
View on Google Patents ↗

Quick answer

US 9598401 (Substituted heteroaryl compounds and methods of use thereof) is held by SUNSHINE LAKE PHARMA CO., LTD.. Status: granted. Granted Mar 21, 2017. Expires Mar 16, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K31/496, A61K31/506, A61K45/06, A61P, A61P15/00

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Frequently asked questions

What is US patent 9598401?

US 9598401 (Substituted heteroaryl compounds and methods of use thereof) is held by SUNSHINE LAKE PHARMA CO., LTD.. Status: granted. Granted Mar 21, 2017. Expires Mar 16, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9598401?

SUNSHINE LAKE PHARMA CO., LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 121 pharmaceutical patents for this assignee.

When does US 9598401 expire?

Our index shows an expiration date of Mar 16, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.