Feast on wine or fast on water. And your honour shall stand sure, God Almightyâs son and daughter. He the valiant, she the pure; If an angel out of heaven. Brings you other things to drink, Thank him for his kind attentions, Go and pour them down the sink.
1 Mailing a copy of the summons and complaint, two copies of a notice and acknowledgement of receipt, and a self-addressed, stamped envelope to the person to be served; and.  Having the person to be served complete, sign, and return one of the notice and acknowledgements of receipt.
This is an acknowledgment of receipt. If the USCIS accepts your petition then an Approval Notice will be issued. This means your I-140 has been approved and you can move on to the next step in your Green Card Process. See Sample I-140 Approval.