What is the i-140 premium processing fee? And legal fee?

The premium processing fee is $1410 but rarely worth it. We cannot discuss attorney's fees on AVVO.

Fresh H1 B filling for a candidate who had H1 in the Past till (July 2018)?

If you were not out of the US for more than 12 months consecutively, you do not have to go through the lottery again.

What is the process for status change and how long it takes. My mother is here with visitor visa

You cannot do anything for at least 90 days from her entry. I suggest you consult with a Board Certified immigration attorney and not discuss this...

I have a valid active H1B visa, can my employer apply for a new H1B Visa on 1st Apr'2019?

Since you have been out of the US for more than one year, you must go through the lottery again, unless you can enter on your original H-1 with...

What I have to do today my wife refused her lpr interview at Mumbai USA consulate inda. They handed a from 212(A) 4.

Most likely she was denied because she does not have sufficient financial support and could become a "public charge". You need to contact a Board...

Do I have to upgrade my I 130 petition filed for my Son over 21 yrs in Pakistan from F2B to F1 after becoming US Citizen?

Unfortunately, the category is automatically upgraded when you provide NVC with a copy of your naturalization certificate. You do not have a choice...

You just submit it again. It is the same application. Do not change anything. You probably shouldn’t file for a K -1 anyway.

Immigration

That is a question for the doctor who performs the medical exam, not a lawyer.

Unfortunately, you are already in violation of your H-1 by creating and having an ownership interest in a closely held business. It does not matter...

Process of i-130 approval?

There is no point in sending inquiries. Marriage cases at the Dallas FO are taking at least 14 months and in some cases much more.