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|---|---|---|---|
| D332443 | Sharpe | Jan 1993 | S |
| 5521792 | Pleitz | May 1996 | A |
| 5949640 | Cameron | Sep 1999 | A |
| D494541 | Hriscu | Aug 2004 | S |
| D505915 | Hussaini | Jun 2005 | S |
| D526614 | Kajiura | Aug 2006 | S |
| D562235 | Hussaini | Feb 2008 | S |
| 7483272 | Hussaini | Jan 2009 | B2 |
| 7817406 | Bremicker | Oct 2010 | B2 |
| D662053 | Inskeep | Jun 2012 | S |
| D742826 | Hetzroni | Nov 2015 | S |
| D785565 | Xu | May 2017 | S |
| D823800 | Inskeep | Jul 2018 | S |
| D852742 | Li | Jul 2019 | S |
| D864113 | Zhang | Oct 2019 | S |