-How did your wife and kid can get their L-2 I-94 duration longer than your L-1 I-94 duration? It seems a mistake, so technically, their L-2 I-94 should be the same duration as yours (2012年9月到期). --我們公司很多都這樣，家屬給的I94是入境時間+3年；VISA是麵簽時間+2年，不是我一個;另外，09/2012到期的是我的3年L-1工作許可；不是VISA，2年多次入境VISA是從09/2009-09/2011已經過期了 -What I concerned is that your spouse's L-2 I-94 should have the same duration as your L-1 I-94 duration, not L-1 or L-2 visa. "09/2012到期的是我的3年L-1工作許可" means your L-1 I-94 will expire on 09/2012, right? If so, the L-2 I-94s are supposed to expire on that time.
--你的意思是L-2是綁定我第一次L-1嗎？我拿到了新的L-1，她們必須用我的新L-1去renew她們的L-2? 但是她們的I-94都在2013年6月才過期，他們是2010年6月入境，直接用入境日期+3年，給到了2013年。
我是否應該在2013年6月之前盡早用我的新L-1去file I-539去給她們延期即可？
-I think the CBP officer made a mistake to issue the L-2 I-94 duration to 2013年6月 which is much longer than your L-1 I-94 duration. So, you may not want to be risky to use this mistake. For the safe reason, I would suggest that your spouse and kid extend their L-2 status when you extend your L-1 status either using a new L-1 visa to enter US to get the new I-94 or extend it within US by filing a new L-1 petition.
EAD又怎麽辦呢？
-Just renew the EAD before the EAD expires by filing I-765.
