Patent intelligence · US
US 6706257
Sunless tanning products and processes
Sunless tanning products and processes
Patent details — US 6706257
- Jurisdiction
- US
- Status
- expired
- Grant date
- Mar 16, 2004
- Expiration
- Mar 11, 2024
- Applicant
- Discovery Limited
- Claims
- 5
- CPC classes
- A61K, A61K8/35, A61K8/46
Quick answer
US 6706257 (Sunless tanning products and processes) is held by Discovery Limited. Status: expired. Granted Mar 16, 2004. Expires Mar 11, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Discovery Limited
- Grant date
- Expiration
- Claims
- 5
- CPC classes
- A61K, A61K8/35, A61K8/46
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Frequently asked questions
What is US patent 6706257?
US 6706257 (Sunless tanning products and processes) is held by Discovery Limited. Status: expired. Granted Mar 16, 2004. Expires Mar 11, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6706257?
Discovery Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 706 pharmaceutical patents for this assignee.
When does US 6706257 expire?
Our index shows an expiration date of Mar 11, 2024 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.