H1B Visa - Petition and Visa Expired - Transfer to other employees in India


I got my H1B visa selected in 2013 lottery and the petiition was valid till April 2014. I travelled to USA on October 2013 and came back to India on december 2013. Myvisa and petition both were expired on April 2014.

Now I want to go to USA and work for another employer. I heard that H1B petition has cap exempt for 6 years.

Please let me know how can I proceed in this case.