Yes I got the same. Counterfoil means Visa. So when Islamabad put the visa stamp/sticker on our passports, the officers update our status on GCkey. Our passports should be on thier way back. The expiration date is the expiry of the Visa. It is usually a year from the date of the medical examination.I have submitted it in Islamabad on 24th January. Did you get any update on gc portal as i got an approval on status and there is a bar showing counterfoil any idea whats this?