I have my I-140 approved(in my 6th year of H-1). But my employer is not handing the approval notice to me. I have both Receipt Number and my Labor number (starting with A.). I have filed FOIA to get copy of I-140 approval notice. I wanted to know
1) Can I transfer my H-1 to another employer by just giving I-140 receipt number to them?
2) Can my new employer use this number to file my GC and keeping the PD based on this number?
As long as your I-140 is not revoked BEFORE approval of H-1 extension/transfer, the receipt should be enough to get an extension with another employer. The priority date transfer is "automatic" and done at the USCIS level; that should not even need a receipt.
I am very pleased with Mr. Rajiv Khanna and his team of professionals. My Employment based Green Card petition was very diligently prepared by legal experts and submitted promptly. It was approved soon and then on they had always guided for all other immigration formalities. They also counseled me when l had to change my job after I-140 approval so that my petition remained in compliance with all immigration requirement. Also got opportunity to have personal discussion with Mr. Rajiv Khanna on other immigration-tax related issue.