Number | Date | Country | Kind |
---|---|---|---|
201930631634.0 | Nov 2019 | CN | national |
Number | Name | Date | Kind |
---|---|---|---|
5761377 | Wolfe | Jun 1998 | A |
6188836 | Glucksman | Feb 2001 | B1 |
D578628 | Yoo | Oct 2008 | S |
D900987 | Lei | Nov 2020 | S |
20120308216 | Bryce | Dec 2012 | A1 |
20170284701 | Wang | Oct 2017 | A1 |