| Number | Date | Country | Kind |
|---|---|---|---|
| 001910589 | Aug 2011 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D451462 | Donikoglu | Dec 2001 | S |
| D495649 | Schell et al. | Sep 2004 | S |
| D500720 | Chung | Jan 2005 | S |
| D508885 | Marji | Aug 2005 | S |
| D529430 | Hsu | Oct 2006 | S |
| D569320 | Cortes | May 2008 | S |
| D576535 | Chung | Sep 2008 | S |
| D590758 | Chen | Apr 2009 | S |
| D620867 | Zhao | Aug 2010 | S |
| D625238 | Zhao | Oct 2010 | S |
| D631419 | Kim | Jan 2011 | S |
| D634250 | Matei et al. | Mar 2011 | S |
| D649101 | Hale, Jr. | Nov 2011 | S |