| Number | Date | Country | Kind |
|---|---|---|---|
| 000736962-0002 | Jun 2007 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D295321 | Hallworth | Apr 1988 | S |
| 5165391 | Chiesi et al. | Nov 1992 | A |
| D355029 | Kinneir et al. | Jan 1995 | S |
| D363775 | Hobbs | Oct 1995 | S |
| D417271 | Denyer et al. | Nov 1999 | S |
| D478983 | Whitehall et al. | Aug 2003 | S |
| D479745 | Albulet et al. | Sep 2003 | S |