| Number | Date | Country | Kind |
|---|---|---|---|
| 2007-5356 | Mar 2007 | JP | national |
| 2007-5357 | Mar 2007 | JP | national |
| 2007-5358 | Mar 2007 | JP | national |
| 2007-5359 | Mar 2007 | JP | national |
| 2007-5360 | Mar 2007 | JP | national |
| 2007-5361 | Mar 2007 | JP | national |
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| 1682916 | Lebby | Sep 1928 | A |
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| 3416024 | Young | Dec 1968 | A |
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| 3600053 | Smith | Aug 1971 | A |
| 3629642 | Demas | Dec 1971 | A |
| 3717783 | Notelteirs et al. | Feb 1973 | A |
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| D392057 | Chen | Mar 1998 | S |
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| Number | Date | Country |
|---|---|---|
| D1067839 | Apr 2000 | JP |
| D1119354 | Aug 2001 | JP |
| D1129862 | Dec 2001 | JP |
| D1225823 | Dec 2004 | JP |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29289011 | Jun 2007 | US |
| Child | 29324593 | US |