Wednesday, July 8, 2026

Patent intelligence · US

US 11975062

Zika vaccines and immunogenic compositions, and methods of using the same

granted A61KA61K2039/5252A61K2039/545A61K39/12
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 1,436
Patent details — US 11975062
Jurisdiction
US
Status
granted
Grant date
May 7, 2024
Expiration
May 2, 2044
Claims
36
CPC classes
A61K, A61K2039/5252, A61K2039/545, A61K39/12
View on Google Patents ↗

Quick answer

US 11975062 (Zika vaccines and immunogenic compositions, and methods of using the same) is held by Takeda Vaccines, Inc.. Status: granted. Granted May 7, 2024. Expires May 2, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
36
CPC classes
A61K, A61K2039/5252, A61K2039/545, A61K39/12, A61P, A61P31/14

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Frequently asked questions

What is US patent 11975062?

US 11975062 (Zika vaccines and immunogenic compositions, and methods of using the same) is held by Takeda Vaccines, Inc.. Status: granted. Granted May 7, 2024. Expires May 2, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11975062?

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

When does US 11975062 expire?

Our index shows an expiration date of May 2, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.