I was working on H1-B for Company A and resigned effective 2/19/2010 since I was moving to another city due to husband's job. I applied for change of status to H4- the I-539 receipt notice was issued on 2/19/2010. Now, company B wants to hire me on H1-B visa - LCA is approved. Do I have to wait to receive my H4 approval before Company B can file H1B petition? I want to start working for company B as soon as possible. Please advise the best way to handle this.