| Number | Date | Country | Kind |
|---|---|---|---|
| 0701193 | Apr 2007 | HK | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 4842032 | Mastronardo | Jun 1989 | A |
| D314666 | Lanius | Feb 1991 | S |
| D315445 | Lanius | Mar 1991 | S |
| D323675 | Klodt | Feb 1992 | S |
| D418294 | Tanji | Jan 2000 | S |
| D418296 | Kobayashi | Jan 2000 | S |
| D466807 | Buck et al. | Dec 2002 | S |
| D474688 | Litts | May 2003 | S |
| D489530 | Lindsay | May 2004 | S |
| D513122 | Greene | Dec 2005 | S |
| D566479 | Kabalin | Apr 2008 | S |
| 20020185392 | Hummell | Dec 2002 | A1 |