| Number | Date | Country | Kind |
|---|---|---|---|
| 1250120-001 | Dec 2010 | EM | regional |
| 1250120-002 | Dec 2010 | EM | regional |
| 1250120-003 | Dec 2010 | EM | regional |
| 1250120-004 | Dec 2010 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| 3717254 | Benecke | Feb 1973 | A |
| 4312764 | Parshall | Jan 1982 | A |
| 4753726 | Suchanek | Jun 1988 | A |
| 4773998 | Heinrich | Sep 1988 | A |
| 6428690 | Tse | Aug 2002 | B1 |
| 6709574 | James | Mar 2004 | B2 |
| D565707 | Brockington et al. | Apr 2008 | S |
| D623277 | Guzzoni et al. | Sep 2010 | S |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29394374 | Jun 2011 | US |
| Child | 29433386 | US |