| Number | Name | Date | Kind |
|---|---|---|---|
| D197542 | Levine et al. | Feb 1964 | S |
| D222513 | Hart et al. | Oct 1971 | S |
| D225151 | Hart | Nov 1972 | S |
| D271552 | Samuels | Nov 1983 | S |
| 4438874 | Zuckerman | Mar 1984 | A |
| 6000588 | Kolton | Dec 1999 | A |
| 6105835 | Hatakeyama | Aug 2000 | A |
| D506077 | Pluchino | Jun 2005 | S |
| D531418 | Williams | Nov 2006 | S |
| D885772 | Yau | Jun 2020 | S |
| 20060011670 | Pluchino | Jan 2006 | A1 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29685052 | Mar 2019 | US |
| Child | 29736571 | US |