Wednesday, July 8, 2026

Patent intelligence · US

US 11884731

Vedolizumab for the treatment of fistulizing Crohn's disease

granted A61KA61K2039/505A61K2039/54A61K2039/545
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 1,436
Patent details — US 11884731
Jurisdiction
US
Status
granted
Grant date
Jan 30, 2024
Expiration
Jan 25, 2044
Claims
20
CPC classes
A61K, A61K2039/505, A61K2039/54, A61K2039/545
View on Google Patents ↗

Quick answer

US 11884731 (Vedolizumab for the treatment of fistulizing Crohn's disease) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Jan 30, 2024. Expires Jan 25, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K2039/505, A61K2039/54, A61K2039/545, A61P, A61P1/04

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Frequently asked questions

What is US patent 11884731?

US 11884731 (Vedolizumab for the treatment of fistulizing Crohn's disease) is held by Takeda Pharmaceutical Company Limited. Status: granted. Granted Jan 30, 2024. Expires Jan 25, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11884731?

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 11884731 expire?

Our index shows an expiration date of Jan 25, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.