I got my H1B visa from my first company valid from Oct 2013- Dec 2015. I entered US on Oct 2013 and at the time of port of entry , I got my I94 validity till Jan 2015(i.e. less than my H1B validity).
I changed my company in Aug 2014 and my H1B get transfered to second comapny and found H1B validity from Aug 2014 to Aug 2015.
Now, my question is , should I request I94 extension as it is valid till Jan 2015 or does it get auto extended as my H1B is transfered.