| Number | Date | Country | Kind |
|---|---|---|---|
| DM/082 027 | Oct 2013 | WO | international |
| Number | Name | Date | Kind |
|---|---|---|---|
| D215837 | Stephens | Nov 1969 | S |
| D599126 | Chen et al. | Sep 2009 | S |
| D612175 | Kubryk | Mar 2010 | S |
| D628831 | Schmitz et al. | Dec 2010 | S |
| D663976 | Kubryk | Jul 2012 | S |
| D702955 | Meda | Apr 2014 | S |
| D718949 | Meda | Dec 2014 | S |