| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2006-07-13 | concerta.fi | Jansen-Cilag Oy | Key-Systems GmbH |
| 2005-10-20 | jnjsuomi.fi | Jansen-Cilag Oy | Key-Systems GmbH |
| 2005-10-20 | jjsuomi.fi | Jansen-Cilag Oy | Key-Systems GmbH |
| 2005-10-20 | jnjfinland.fi | Jansen-Cilag Oy | Key-Systems GmbH |
| 2005-10-20 | jjfinland.fi | Jansen-Cilag Oy | Key-Systems GmbH |
| 2004-09-14 | jnj.fi | Jansen-Cilag Oy | Key-Systems GmbH |