H4 Revalidation Pls Help

[cas]

Hi All,

I & My wife came to US in June 2003 through company A. I Changed 3 employers i.e. B,C,D. Company D is bought by Company E. Presently i am employed with Company E.

Now my wife wishes to go india next year but i see following issues:

1) H1/H4 Petition that we hold presently is of Company D.
2) I still have an expired stamping on my passport of Company A as i havent left us since i came in 2003.

Will she have problems in getting her H4 re-validation?

Thanks in advance.

Thanks,
Cas