Patent intelligence · US
US 11911455
HPV therapeutic nucleic acid vaccine
HPV therapeutic nucleic acid vaccine
Patent details — US 11911455
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 27, 2024
- Expiration
- Feb 22, 2044
- Claims
- 17
- CPC classes
- A61K, A61K2039/53, A61K2039/55516, A61K2039/572
Quick answer
US 11911455 (HPV therapeutic nucleic acid vaccine) is held by Beijing Aeonvital Biomedicine Research Co., Ltd.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 17
- CPC classes
- A61K, A61K2039/53, A61K2039/55516, A61K2039/572, A61K2039/575, A61K2039/70
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Frequently asked questions
What is US patent 11911455?
US 11911455 (HPV therapeutic nucleic acid vaccine) is held by Beijing Aeonvital Biomedicine Research Co., Ltd.. Status: granted. Granted Feb 27, 2024. Expires Feb 22, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11911455?
Beijing Aeonvital Biomedicine Research Co., Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 9 pharmaceutical patents for this assignee.
When does US 11911455 expire?
Our index shows an expiration date of Feb 22, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.