| Number | Date | Country | Kind |
|---|---|---|---|
| 000558762-0001 | Jul 2006 | EM | regional |
| 000558762-0002 | Jul 2006 | EM | regional |
| 000558762-0003 | Jul 2006 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D155559 | Tillmann | Oct 1949 | S |
| D198512 | Burdick et al. | Jun 1964 | S |
| D214019 | Newman | May 1969 | S |
| 3504821 | Wolbers | Apr 1970 | A |
| D240686 | Tretter | Jul 1976 | S |
| 5072849 | Blau | Dec 1991 | A |
| D358986 | Heyl et al. | Jun 1995 | S |
| D359448 | Aronson | Jun 1995 | S |
| D373954 | Wolff | Sep 1996 | S |
| D399603 | Hemsley et al. | Oct 1998 | S |
| 6089397 | Van Melle | Jul 2000 | A |
| D444670 | Demers | Jul 2001 | S |
| D475618 | Barnes et al. | Jun 2003 | S |
| D480303 | Tompkins | Oct 2003 | S |
| D484408 | Anderson | Dec 2003 | S |
| D486734 | Weber | Feb 2004 | S |
| D524153 | Reinhard | Jul 2006 | S |
| D527627 | Liebe | Sep 2006 | S |
| 7159732 | Smith et al. | Jan 2007 | B2 |
| D544167 | Dukic | Jun 2007 | S |
| D546670 | Sainz | Jul 2007 | S |
| 20060163251 | Kelstrom et al. | Jul 2006 | A1 |