I-140,4/26交,5/6收到
I-485, 6/5交, 6/20收到
TN expire on 4/28/2008
PD 2001/11 
my wife is TD.She is 主申请人.
i'm TN
My 485 (following-joint)was filed on 8/11/2007. I didn't receive a receipt.
- Your detailed information is enough to eliminate you from being approved both I-140/485.
You're good through 4/28/08, if you have not used EAD.
You can't extend TN, or change to TD, after 4/28/08.
You may apply H-1, or H-4 if your spouse is H-1.
BTW, did you make a typo that your wife is in TD who is primary applicant?  
回复:回复:回复:大侠们, 帮帮我呀!
所有跟帖:
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                    多谢! My wife is in TD who is primary applicant.
                     -1mm- 
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                        09/10/2007 postreply
                                                21:08:21
                    
                    
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                    TN is professional, and TD is spouse/child - 回复:多谢! My wife is i
                     -pjiang- 
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                        09/10/2007 postreply
                                                21:33:11
                    
                    
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                    我的律师告我:把握性很大.其实我也很怀疑
                     -1mm- 
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                        09/10/2007 postreply
                                                21:44:09
                    
                    
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                    Your lawyer just want the money
                     -CARN- 
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                        09/11/2007 postreply
                                                07:14:55
                    
                    
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                    的确有问题,TN不是非移民签证么?
                     -sleepbear- 
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                        09/10/2007 postreply
                                                21:09:22