| Number | Date | Country | Kind |
|---|---|---|---|
| 001846700-0001 | Apr 2011 | EP | regional |
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| D313673 | Karcher | Jan 1991 | S |
| D344796 | Sochon et al. | Mar 1994 | S |
| D401323 | Ritsche | Nov 1998 | S |
| D433123 | Sheppard et al. | Oct 2000 | S |
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| D539164 | Decottignies et al. | Mar 2007 | S |
| 7878374 | Decottignies et al. | Feb 2011 | B2 |