| Number | Date | Country | Kind |
|---|---|---|---|
| DM/084 513 | Oct 2014 | WO | international |
| Number | Name | Date | Kind |
|---|---|---|---|
| D49141 | Foster | Jun 1916 | S |
| D184355 | Judson | Feb 1959 | S |
| D186071 | Golden | Sep 1959 | S |
| 2988870 | Tupone | Jun 1961 | A |
| D223621 | Sicherman | May 1972 | S |
| D240908 | Nozdrea | Aug 1976 | S |
| D306839 | Young | Mar 1990 | S |
| D307562 | Young | May 1990 | S |
| D307563 | Young | May 1990 | S |
| D321837 | Robert | Nov 1991 | S |
| D324653 | Mandelli | Mar 1992 | S |
| D324654 | Mandelli | Mar 1992 | S |
| D345115 | Kaneko | Mar 1994 | S |
| D583272 | Court | Dec 2008 | S |
| D684484 | Chastaingt | Jun 2013 | S |