| Number | Date | Country | Kind |
|---|---|---|---|
| DM/075168 | Jan 2011 | WO | international |
| Number | Name | Date | Kind |
|---|---|---|---|
| D283401 | Lung | Apr 1986 | S |
| 4623261 | Muto | Nov 1986 | A |
| D312793 | Fujiwara | Dec 1990 | S |
| D355613 | Takani et al. | Feb 1995 | S |
| D390791 | Kubisch | Feb 1998 | S |
| D391176 | Bulgari | Feb 1998 | S |
| D452175 | Finazzi | Dec 2001 | S |
| D511695 | Hegi | Nov 2005 | S |
| D523357 | Kummer | Jun 2006 | S |
| D539669 | Vaptzarof | Apr 2007 | S |
| D539674 | Vaptzarof | Apr 2007 | S |
| D551993 | Kachi | Oct 2007 | S |
| D559124 | Modolo | Jan 2008 | S |
| D573485 | Kuchler | Jul 2008 | S |
| D582793 | Lalo | Dec 2008 | S |
| D585768 | Loth | Feb 2009 | S |
| D590727 | Wei | Apr 2009 | S |
| D607346 | Bove et al. | Jan 2010 | S |
| D642075 | Crocco | Jul 2011 | S |
| D644943 | Crocco | Sep 2011 | S |
| D649481 | Crocco | Nov 2011 | S |