H1B filing/tansfer under cap exempt rule

Hi, my H1B petition got approved on June 2010 and visa got stamped on January 2011 in India But i didn’t travel to USA on that visa and changed job in India. Then My Employer canceled the visa when i left that organization. Now i am with another IT organization in India.

Can someone please provide me information if I am still eligible to qualify under 6 year Cap Exempt rule and my current (or any) employer who is in India (Having registered office in USA also) can file my visa using my previous petition of 2010 as a cap exempt case? This would be great help for me if you can provide me this information as time is running out now for me :frowning: