| Number | Date | Country | Kind |
|---|---|---|---|
| 2015 3 0268489 | Jul 2015 | CN | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 1521573 | Myers | Dec 1924 | A |
| D78781 | Paulson | Jun 1929 | S |
| D254798 | Johnstone | Apr 1980 | S |
| D317188 | Volpe | May 1991 | S |
| D359774 | Caruso | Jun 1995 | S |
| 6161975 | Clarke | Dec 2000 | A |
| D461858 | Hornsby | Aug 2002 | S |
| 7798884 | Barcelo | Sep 2010 | B2 |
| D669138 | Wong | Oct 2012 | S |