| Number | Date | Country | Kind |
|---|---|---|---|
| 000748439-0001 | Jun 2007 | EM | regional |
| 000748439-0002 | Jun 2007 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
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| D199336 | Wanderer | Oct 1964 | S |
| 3223305 | Edwards | Dec 1965 | A |
| 3375954 | Honkanen et al. | Apr 1968 | A |
| 3850361 | Day et al. | Nov 1974 | A |
| D262680 | Lack et al. | Jan 1982 | S |
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| D441252 | Gitschlag | May 2001 | S |
| D446687 | Furman et al. | Aug 2001 | S |
| 6497338 | Stolzman | Dec 2002 | B1 |
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| D490655 | Zettle et al. | Jun 2004 | S |
| D533748 | Bresler | Dec 2006 | S |
| D538993 | Cabeza et al. | Mar 2007 | S |