Patent intelligence · US
US 8562955
Light-activated tooth whitening method
Light-activated tooth whitening method
Patent details — US 8562955
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 22, 2013
- Expiration
- Oct 17, 2033
- Applicant
- DISCUS DENTAL, LLC
- Claims
- 16
- CPC classes
- A61K, A61K2800/262, A61K2800/434, A61K2800/52
Quick answer
US 8562955 (Light-activated tooth whitening method) is held by DISCUS DENTAL, LLC. Status: granted. Granted Oct 22, 2013. Expires Oct 17, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- DISCUS DENTAL, LLC
- Grant date
- Expiration
- Claims
- 16
- CPC classes
- A61K, A61K2800/262, A61K2800/434, A61K2800/52, A61K2800/81, A61K8/22
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Frequently asked questions
What is US patent 8562955?
US 8562955 (Light-activated tooth whitening method) is held by DISCUS DENTAL, LLC. Status: granted. Granted Oct 22, 2013. Expires Oct 17, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 8562955?
DISCUS DENTAL, LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 706 pharmaceutical patents for this assignee.
When does US 8562955 expire?
Our index shows an expiration date of Oct 17, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.