I applied for my I 140 in my company (in US) and moved back to India (in same company), for personal reasons. Still working in same Company. Now, my I140 got approved and I'm planning to go back to US. What is the process if I have to change company / job to come back to US? My H1B stamping is valid till Sept 2012. Current H1B still has 9 more months validity. It has been around 6 months since I came to India.