Wednesday, July 8, 2026

Patent intelligence · US

US 10183917

Tricyclic compounds and uses thereof in medicine

granted A61KA61K31/42A61K31/4353A61K31/4985
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 13
Applicant portfolio 121
Patent details — US 10183917
Jurisdiction
US
Status
granted
Grant date
Jan 22, 2019
Expiration
Jan 17, 2039
Claims
12
CPC classes
A61K, A61K31/42, A61K31/4353, A61K31/4985
View on Google Patents ↗

Quick answer

US 10183917 (Tricyclic compounds and uses thereof in medicine) is held by SUNSHINE LAKE PHARMA CO., LTD.. Status: granted. Granted Jan 22, 2019. Expires Jan 17, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K31/42, A61K31/4353, A61K31/4985, A61K31/519, A61P

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Frequently asked questions

What is US patent 10183917?

US 10183917 (Tricyclic compounds and uses thereof in medicine) is held by SUNSHINE LAKE PHARMA CO., LTD.. Status: granted. Granted Jan 22, 2019. Expires Jan 17, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10183917?

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 10183917 expire?

Our index shows an expiration date of Jan 17, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.