| Number | Date | Country | Kind |
|---|---|---|---|
| 001664012 | Feb 2010 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D352884 | Schlack | Nov 1994 | S |
| D365011 | Myers | Dec 1995 | S |
| D469680 | Laabs et al. | Feb 2003 | S |
| D482596 | Laabs et al. | Nov 2003 | S |
| D494839 | Ford | Aug 2004 | S |
| D520340 | Freck | May 2006 | S |
| D551941 | Miao et al. | Oct 2007 | S |
| D591139 | Gulley | Apr 2009 | S |