| Number | Date | Country | Kind |
|---|---|---|---|
| 2010-031104 | Dec 2010 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D226707 | Skyer et al. | Apr 1973 | S |
| D326858 | Skeel et al. | Jun 1992 | S |
| D364408 | Bryant et al. | Nov 1995 | S |
| D405807 | Amy et al. | Feb 1999 | S |
| D410930 | Kim et al. | Jun 1999 | S |
| D540352 | Sato et al. | Apr 2007 | S |
| D549738 | Hiraoka et al. | Aug 2007 | S |
| D590846 | Kinsinger et al. | Apr 2009 | S |
| D636000 | Kim et al. | Apr 2011 | S |