| Number | Date | Country | Kind |
|---|---|---|---|
| 001405690 | Jan 2014 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D474441 | Hill et al. | May 2003 | S |
| 6616206 | Luginbill et al. | Sep 2003 | B2 |
| D571280 | Nakajima et al. | Jun 2008 | S |
| D581862 | Anttila et al. | Dec 2008 | S |
| D598362 | Tan et al. | Aug 2009 | S |
| D713324 | Bose et al. | Sep 2014 | S |