Having H1B petition approval valid till 2015.

Having H1B petition approval valid till 2015. Not went for stamping, since the project got acquired by some other organization. So I left the employer and now with some other employer. How can I ask the consultancies to use this petition without going for lottery for my new H1B process.

Any information on this will be helpful.

U find an employer who can file a Cap-Exempt Petition for U… U must have i797B copy or case number to file Cap -Exemption

Thank You!!!