| Number | Date | Country | Kind |
|---|---|---|---|
| DM/072869 | Jan 2010 | WO | international |
| Number | Name | Date | Kind |
|---|---|---|---|
| D112275 | Blunt | Nov 1938 | S |
| D133055 | Aiken | Jul 1942 | S |
| D345694 | Darvish | Apr 1994 | S |
| D351341 | Hung | Oct 1994 | S |
| D379766 | Schneider et al. | Jun 1997 | S |
| D380960 | Blotsky | Jul 1997 | S |
| D466410 | De Baschmakoff | Dec 2002 | S |
| D532699 | Mouquet | Nov 2006 | S |
| D536259 | Herrmann | Feb 2007 | S |
| D589814 | Holzner et al. | Apr 2009 | S |
| D614040 | Holmes et al. | Apr 2010 | S |