Can I get my H1b transfer to another company from H1b approval


I have a valid h1b approval not stamped till 2015, got approved last year. Can I use this approval to get this h1b transfer to another company.

I knw the transfer means filing a new h1b without h1b cap.

If yes then once the transfer is approved and I get a new h1b Approval, do I need to wait untill oct1 2013 to start working in US?

Yes, you can use the approval notice to get H1b transfer.

You can start working immediately as this is not your first H1 visa.