| Number | Date | Country | Kind |
|---|---|---|---|
| 002 674 945 | Apr 2015 | EP | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| 1799029 | Smith | Mar 1931 | A |
| 6669280 | Wegner | Dec 2003 | B1 |
| D505558 | Milinov | May 2005 | S |
| D608559 | Linder | Jan 2010 | S |
| D651011 | Massaud | Dec 2011 | S |
| D694033 | Piretti | Nov 2013 | S |
| 9179778 | Frankel | Nov 2015 | B2 |