Number | Date | Country | Kind |
---|---|---|---|
201930256390.2 | May 2019 | CN | national |
Number | Name | Date | Kind |
---|---|---|---|
1152785 | Brell | Sep 1915 | A |
D56686 | Baum | Nov 1920 | S |
3152376 | Boser | Oct 1964 | A |
D301567 | Burke | Jun 1989 | S |
D473158 | Matsui | Apr 2003 | S |
D844486 | Hayashi | Apr 2019 | S |
D899067 | Lute | Oct 2020 | S |