Patent intelligence · US
US 8728447
Teeth-whitening gel
Teeth-whitening gel
Patent details — US 8728447
- Jurisdiction
- US
- Status
- granted
- Grant date
- May 20, 2014
- Expiration
- May 15, 2034
- Applicant
- FAR EASTERN NEW CENTURY CORPORATION
- Claims
- 8
- CPC classes
- A61K, A61K8/24, A61K8/64
Quick answer
US 8728447 (Teeth-whitening gel) is held by FAR EASTERN NEW CENTURY CORPORATION. Status: granted. Granted May 20, 2014. Expires May 15, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- FAR EASTERN NEW CENTURY CORPORATION
- Grant date
- Expiration
- Claims
- 8
- CPC classes
- A61K, A61K8/24, A61K8/64
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Frequently asked questions
What is US patent 8728447?
US 8728447 (Teeth-whitening gel) is held by FAR EASTERN NEW CENTURY CORPORATION. Status: granted. Granted May 20, 2014. Expires May 15, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8728447?
FAR EASTERN NEW CENTURY CORPORATION is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 39 pharmaceutical patents for this assignee.
When does US 8728447 expire?
Our index shows an expiration date of May 15, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.