| Number | Date | Country | Kind |
|---|---|---|---|
| D2008-019833 | Jul 2008 | JP | national |
| D2008-019834 | Jul 2008 | JP | national |
| D2008-024408 | Sep 2008 | JP | national |
| D2008-024410 | Sep 2008 | JP | national |
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| Number | Date | Country | |
|---|---|---|---|
| Parent | 29311252 | Jan 2009 | US |
| Child | 29347287 | US |