| Number | Date | Country | Kind |
|---|---|---|---|
| 000946744 | Jun 2008 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D238540 | Holly | Jan 1976 | S |
| 4672957 | Hourahane | Jun 1987 | A |
| 4883048 | Purnell et al. | Nov 1989 | A |
| D367706 | Stalcup et al. | Mar 1996 | S |
| 5562664 | Durlacher et al. | Oct 1996 | A |
| 5643273 | Clark | Jul 1997 | A |
| D420132 | Bucholz et al. | Feb 2000 | S |
| 6918916 | Gobel et al. | Jul 2005 | B2 |
| 7201756 | Ross et al. | Apr 2007 | B2 |
| D549334 | Henkin et al. | Aug 2007 | S |