My understanding is that the validity of the visa has nothing to do with whether you are "in status". The visa is for entry and authorized status allows you to stay in the US. You could be authorized to stay in the US and yet have to petition to get a re entry permit should you choose to leave the US temporarily.

Now I wrote this and even I am not sure if what I wrote is fully correct. I know it is correct for at least one scenario but I anal and I am sure there are scenarios where what I said is not just false but dangerously bad advice.