I-94 Validity Date

Hi Everyone.

Im in a dilemma whether my i-94 is valid or not.
I left for india in May 2011 and was back in April 2011. At that time my first term of H1 was expiring in oct 2011. So the date that was stamped on my i-94 was oct 2011.
But i filed for an extension and I got a new i797 form which is valid for another 3 years. At the bottom portion i have a new i94 whose number matches with the the white i94 i have with my passport. The left portion of the bottom section of my i797 has dates Valid from oct 2011 to sept 2014. So does this mean my i94 is valid till sept 2014?
Can someone help in clarifying this. Thanks in advance.

You got the extension, so you're good - it's still valid until Sept 2014.