L1A(valid till 2018 and I94 valid till 2016) from company. Applied for H1B from same company and is approved. cancel COS

Your employer can withdraw the H-1B petition which will result you staying in L-1A status (which I assume is current). Heck, your I-140 and I-485...

A nonimmigrant who departed the U.S. for brief travel to Canada, Mexico, or an adjacent islands (F or J visas) for thirty days or less; ...

If an illegal immigrant, whom is also a criminal is deported back to Mexico, can he take his American born son with him?

I suggest this is a family law question. I will ask to have the question moved to that forum.

L extension approved with 2 months gap

While it appears that you are in status, you are right to be concerned. USCIS may, at an I-485 stage or during an extension petition question this...

Congratulations to both of you. You must be very happy. Meanwhile, even if you withdraw the i-140 petitions you will still need to explain why...

Can I work from home while on H1-B? I do contracting and client is remote.

Do you live in the same MSA as the company? I suggest you talk to the lawyer who filed the H-1B petition for you. He/She should be able to answer...

H1B under 2015 CAP-Ok to travel

USCIS recently reaffirmed that no international travel is allowed under the facts you state. Please make sure to talk to the lawyer who filed the...

Can my visa application/petition be canceled if the consular office thinks my daughter didn't show up for her appointment?

I strongly suggest you to take some action in this matter. I would immediately correspond with the office and explain the sequence of events. I...

Filed my H1 last year on April 01 2013 .It was approved on April 23 2014 with April 23 2014 as start date. In my LCA the salary

You must be paid at least the wage listed on the LCA as soon as you are in H-1B status.

Change of status F1 to H4

I strongly suggest that you contact a lawyer to make sure you have maintained valid status. With the facts you gave it is difficult to tell.