| Number | Date | Country | Kind |
|---|---|---|---|
| 132601 | Feb 2006 | CH | national |
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|---|---|---|---|
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| D298504 | Frech | Nov 1988 | S |
| D309842 | Frech | Aug 1990 | S |
| D332199 | Pomeroy | Jan 1993 | S |
| D334863 | Phillips et al. | Apr 1993 | S |
| D346717 | Geiger | May 1994 | S |
| D365490 | Pomeroy | Dec 1995 | S |
| D390058 | Landers | Feb 1998 | S |
| D396987 | Seiffert | Aug 1998 | S |
| D413757 | Viguer Munoz | Sep 1999 | S |
| D417118 | Pomeroy | Nov 1999 | S |
| D445292 | Sowden | Jul 2001 | S |
| D455596 | Boos | Apr 2002 | S |
| D502354 | Bruttin | Mar 2005 | S |
| D505821 | Liebe et al. | Jun 2005 | S |
| D520300 | Bruttin | May 2006 | S |
| D552915 | Yeh | Oct 2007 | S |