| Number | Date | Country | Kind |
|---|---|---|---|
| 140309 | Dec 2013 | CH | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D281493 | Prager et al. | Nov 1985 | S |
| D483329 | Kuo | Dec 2003 | S |
| D494142 | Schon | Aug 2004 | S |
| D529453 | Schurr et al. | Oct 2006 | S |
| D590402 | Lindner et al. | Apr 2009 | S |
| D609195 | Yamashita et al. | Feb 2010 | S |
| D619104 | Boyland et al. | Jul 2010 | S |
| D688248 | Tsuda et al. | Aug 2013 | S |
| Number | Date | Country |
|---|---|---|
| DM079092 | Sep 2012 | WO |