| Number | Date | Country | Kind |
|---|---|---|---|
| 105301731 | Apr 2016 | TW | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 590062 | Heap | Sep 1897 | A |
| 4979586 | Lazzeroni | Dec 1990 | A |
| 4991688 | Kery | Feb 1991 | A |
| D324387 | Johnson | Mar 1992 | S |
| 5444194 | Reinke | Aug 1995 | A |
| 5465421 | McCormick | Nov 1995 | A |
| 6585556 | Smirnov | Jul 2003 | B2 |
| 8416977 | Axtell, III | Apr 2013 | B1 |
| D724053 | Breines | Mar 2015 | S |
| D730316 | Burchfield | May 2015 | S |
| D751531 | Bearsch | Mar 2016 | S |
| D776084 | Clark | Jan 2017 | S |