Is there a procedure to expunge visa overstay record that happened 12 years ago?

I don't think there is any way to expunge immigration violations.

When to file H1 to H4 status change

Vineeth, you can create an account online and e-file the I-539 form any time before Sept. 26th.

Immigration. What does this mean?

It simply means that your file is now in your local USCIS office to be processed and that you need to keep your address current with them.

L2-EAD application (confused on renewal or new)

Maybe it is not a bad idea to get an immigration lawyer to review your documents for you.

They will sign on it. Good luck to you.

If my visa is denied, will this be a problem when I try to visit the United States?

Visitor Visa and immigration don't go together because they require two opposite intent. One can either want to immigrant or not want to immigrant,...

I have OPT. May I apply for an EAD based on my pending application for asylum?

I am afraid with all these complications, you really need to consult an immigration lawyer to help review your file and change your date of birth...

I am a canadian citizen. My USC mother filed an I-130 for me. Do i need a visa to enter the US after she filed the I-130?

Visitor Visa and immigration don't go together. You should talk to an immigration lawyer to plan things ahead because it seems like you are...

I need help and advice regarding apply for Asylum.

I agree with my colleagues, consult an immigration lawyer first. Asylum cases usually are very complicated and need a great deal of experience.

Can I get marry without informing my sponsor with a VISA J1?

That really depends on the type of contract you have with them. But just a word of cautious, on J-1 you might not be able to change status to green...