Patent intelligence · US
US 9439959
Chimeric influenza virus-like particles
Chimeric influenza virus-like particles
Patent details — US 9439959
- Jurisdiction
- US
- Status
- granted
- Grant date
- Sep 13, 2016
- Expiration
- Sep 8, 2036
- Applicant
- Takeda Vaccines, Inc.
- Claims
- 47
- CPC classes
- A61K, A61K2039/5258, A61K2039/543, A61K2039/55516
Quick answer
US 9439959 (Chimeric influenza virus-like particles) is held by Takeda Vaccines, Inc.. Status: granted. Granted Sep 13, 2016. Expires Sep 8, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Takeda Vaccines, Inc.
- Grant date
- Expiration
- Claims
- 47
- CPC classes
- A61K, A61K2039/5258, A61K2039/543, A61K2039/55516, A61K2039/55572, A61K2039/55583
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Frequently asked questions
What is US patent 9439959?
US 9439959 (Chimeric influenza virus-like particles) is held by Takeda Vaccines, Inc.. Status: granted. Granted Sep 13, 2016. Expires Sep 8, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 9439959?
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 9439959 expire?
Our index shows an expiration date of Sep 8, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.