H4 petition got approved after H1B extension received by USCIS while H4 withdrawal notice already sent to USCIS by my employer

First, this seems to be a question/situation best handled by the attorney who filed these cases, not random strangers on a blog. Second, you need...

I have a H1B issued in 2014. I resigned and left US in Nov 2014. Can I come back on same H1B if a firm transfers my H1B visa?

Once you are out of the US for more than one year you must go through the lottery again with a new petition, unless your employer is cap exempt.

You need to see a Board Certified Immigration Attorney immediately to see about filing a motion to reopen. You do not want to see an Immigration...

Can my husband revisit on visit visa again?

Whether he is admitted is entirely up to the inspecting officer at the airport. It is somewhat surprising he was admitted for the last entry. It...

Can you apply for green card with E2 visa?

Unless you have invested $1 million in the E-2 business or have a business which you also own the majority of outside the US, the E-2 category does...

Premium processing is possible for I-140 application even in second year of H1-B?

Yes, you can use premium processing for this type of case at any time.

L1b/L2 Extension & EAD extension process

You should apply for the EAD four months in advance. As for the other questions, shouldn't these be answered by your immigration lawyer?

I-131 reentry Permit Filled dated 8 June 2015.

Your questions are very confusing and I suggest someone visit a Board Certified immigration attorney immediately. The I-131 normally takes 90 days...

I live in mexico, i would like to know which will be better for my base residency

Your father and brothers can file petitions for you but your father's case will take 20 years or more, and your brothers' case will take 15 or so,...

Can an employer withhold the receipt number of a green card application from you?

You should inform the company's lawyers that they are required to represent both the company AND the employee in immigration proceedings. Further,...