OLD I-797B - Use

[prasad.kv1978]

I have my old i-797B ( Approval notice) - H1, which I did not use at all, since my employer did not sent papers to me to get stamped.

I came to USA last year on L1 and finished 1 year on it. Now,

1) Can I shift to H1 visa using the old i-797B (Valid from Oct 30 2008 - Sep 1 2011 ) ?