| Number | Date | Country | Kind |
|---|---|---|---|
| 2018-023707 | Oct 2018 | JP | national |
| 2018-023708 | Oct 2018 | JP | national |
| 2018-023709 | Oct 2018 | JP | national |
| 2018-023710 | Oct 2018 | JP | national |
| Number | Name | Date | Kind |
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| 3785021 | Norgren | Jan 1974 | A |
| 4083644 | Friedline | Apr 1978 | A |
| 4340325 | Gowanlock | Jul 1982 | A |
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| D271497 | Green | Nov 1983 | S |
| D275760 | Cochran | Oct 1984 | S |
| 4580930 | Zinner | Apr 1986 | A |
| D311194 | Mihic | Oct 1990 | S |
| D311747 | Mihic | Oct 1990 | S |
| D317392 | Mihic | Jun 1991 | S |
| D321632 | Mihic | Nov 1991 | S |
| D329439 | Gustafsson et al. | Sep 1992 | S |
| D338477 | Mihic | Aug 1993 | S |
| D558802 | Nicholas | Jan 2008 | S |
| 8079785 | Nicholas | Dec 2011 | B2 |
| D666640 | Cox et al. | Sep 2012 | S |
| D910095 | Wen | Feb 2021 | S |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29688736 | Apr 2019 | US |
| Child | 29753923 | US |