Patent intelligence · US
US 6663886
Inhibition of cell-cell binding by lipid assemblies
Inhibition of cell-cell binding by lipid assemblies
Patent details — US 6663886
- Jurisdiction
- US
- Status
- expired
- Grant date
- Dec 16, 2003
- Expiration
- Dec 11, 2023
- Claims
- 28
- CPC classes
- A61K, A61K9/1273
Quick answer
US 6663886 (Inhibition of cell-cell binding by lipid assemblies) is held by The Regents of the University of California. Status: expired. Granted Dec 16, 2003. Expires Dec 11, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Grant date
- Expiration
- Claims
- 28
- CPC classes
- A61K, A61K9/1273
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Frequently asked questions
What is US patent 6663886?
US 6663886 (Inhibition of cell-cell binding by lipid assemblies) is held by The Regents of the University of California. Status: expired. Granted Dec 16, 2003. Expires Dec 11, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6663886?
The Regents of the University of California is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.
When does US 6663886 expire?
Our index shows an expiration date of Dec 11, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.