| Number | Date | Country | Kind |
|---|---|---|---|
| M-20050045 | Mar 2005 | FI | national |
| Number | Name | Date | Kind |
|---|---|---|---|
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| D256000 | Molijn | Jul 1980 | S |
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| 4700579 | Hall | Oct 1987 | A |
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| D305209 | Esau | Dec 1989 | S |
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| 5199307 | Onoda et al. | Apr 1993 | A |
| D348616 | Apigian et al. | Jul 1994 | S |
| 5645011 | Winkler et al. | Jul 1997 | A |
| 5661461 | Wiseman | Aug 1997 | A |
| 6481293 | Walczak et al. | Nov 2002 | B1 |
| D483276 | Schabbach | Dec 2003 | S |
| 6952960 | Nozoe et al. | Oct 2005 | B2 |