HI-B Cap Exemption Eligibility Question

I had a approved H1-B petition from 03/09/2012 to 11/14/2014 (Case type I-129). This was basically an extension on my previous H1-B, based on the GC process through my previous company. I did not get a stamping on this petition, and hence did not use it. I am no longer working with this company.

Is it possible to get a H1-B Cap Exempt based on this expired petition?

Can someone please respond