please help...Intend to revoke H1 which is already expired.

[rustum.9999]

Hi,
I got first H1 approved back in 2008

1st H1 from 2008 to 2011.
h1 extension 2011 to 2014 , approved on dec 2011

Now on Mar2013 I got Intend to revoke on my first H1 which is 2008-2011, if they revoke that will my extension also gets revoked automatically.?

If they donot touch my h1 extension what will be my status?

Both h1 and h1 extension are from different companies.

Pls let me know.