My wife, after visiting India entered US. She used her H4 visa which will expire on July of this year. As expected, the date stamped on her I-94 is also valid till July, 2003. No we have filed for AOS and have our Advanced Parole document. She did not use her AP. Now, my question is what is the significance of the date on her I-94. What will happen after July, while our I485 is pending. Appreciate any input.