Thanks for your help - how long does it usually take for the USCIS to send this official receipt. My lawyer got already notice from FedEx / postal receipt that the USCIS received the information on 4/6. However, as of today 4/21 no USCIS receipt was received. The request was sent premium processing. Is it possible, that both receipt and transfer approval come close to the same time?
Also, I am in Europe right now and since the official USCIS receipt didn't come yet as mentioned above, can I come back on my current (and still valid) H1-B to the US? I resigned from the company that sponsered my still active visa last week. However as I still have my approval notice and valid passport stamp, I should be still in status. Just how can I come back later this week?
Thanks,
Jake