| Number | Date | Country | Kind |
|---|---|---|---|
| 000501242-0001 | Mar 2006 | EM | regional |
| 000501242-0002 | Mar 2006 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| 3675449 | Bluestein | Jul 1972 | A |
| D459041 | Foersterling | Jun 2002 | S |
| D465309 | Foersterling | Nov 2002 | S |
| D473987 | Foersterling | Apr 2003 | S |
| D476160 | Choi | Jun 2003 | S |
| 6986217 | Leung et al. | Jan 2006 | B2 |
| D541500 | Leung | Apr 2007 | S |
| Number | Date | Country |
|---|---|---|
| 05317600 | Dec 1993 | JP |