Patent intelligence · US
US 8247420
Compositions, synthesis, and methods of using quinolinone based atypical antipsychotic agents
Compositions, synthesis, and methods of using quinolinone based atypical antipsychotic agents
Patent details — US 8247420
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 21, 2012
- Expiration
- Aug 16, 2032
- Applicant
- REVIVA PHARMACEUTICALS, INC.
- Claims
- 23
- CPC classes
- A61P, A61P25/00, A61P25/18, A61P25/24
Quick answer
US 8247420 (Compositions, synthesis, and methods of using quinolinone based atypical antipsychotic agents) is held by REVIVA PHARMACEUTICALS, INC.. Status: granted. Granted Aug 21, 2012. Expires Aug 16, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- REVIVA PHARMACEUTICALS, INC.
- Grant date
- Expiration
- Claims
- 23
- CPC classes
- A61P, A61P25/00, A61P25/18, A61P25/24
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Frequently asked questions
What is US patent 8247420?
US 8247420 (Compositions, synthesis, and methods of using quinolinone based atypical antipsychotic agents) is held by REVIVA PHARMACEUTICALS, INC.. Status: granted. Granted Aug 21, 2012. Expires Aug 16, 2032 (6 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8247420?
REVIVA PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 28 pharmaceutical patents for this assignee.
When does US 8247420 expire?
Our index shows an expiration date of Aug 16, 2032 (6 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.