Number | Date | Country | Kind |
---|---|---|---|
001650896 | Dec 2009 | EM | regional |
40 2010 001 119 | Feb 2010 | DE | national |
Number | Name | Date | Kind |
---|---|---|---|
6540476 | Huang et al. | Apr 2003 | B2 |
D530006 | Li et al. | Oct 2006 | S |
D539408 | Wu et al. | Mar 2007 | S |
Number | Date | Country | |
---|---|---|---|
Parent | 29364130 | Jun 2010 | US |
Child | 29386986 | US |