Wednesday, July 8, 2026

Patent intelligence · US

US 10519110

Heterocyclic compound

granted A61KA61K31/437A61K31/443A61K31/4433
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 13
Applicant portfolio 1,436
Patent details — US 10519110
Jurisdiction
US
Status
granted
Grant date
Dec 31, 2019
Expiration
Dec 26, 2039
Claims
5
CPC classes
A61K, A61K31/437, A61K31/443, A61K31/4433
View on Google Patents ↗

Quick answer

US 10519110 (Heterocyclic compound) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Dec 31, 2019. Expires Dec 26, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
5
CPC classes
A61K, A61K31/437, A61K31/443, A61K31/4433, A61K31/4436, A61K31/4439

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Frequently asked questions

What is US patent 10519110?

US 10519110 (Heterocyclic compound) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Dec 31, 2019. Expires Dec 26, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10519110?

Takeda Pharmaceutical Company Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.

When does US 10519110 expire?

Our index shows an expiration date of Dec 26, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.