221(G) Tracker

I gave visa interview at the Delhi Consulate on 4th Dec. Officer asked about my job, salary, office location, Master's degree and field. He then asked for my end-client letter. After going through that letter, he asked about the number of vendors in between. After that, he typed something on the keyboard for a few seconds and handed me 221-g blue slip and asked to submit the documents. (i-797, i-129 petition, notarized list of employees, all middle vendor agreements.) I submitted the documents on 10th Dec. (Got auto-response. No other response yet.) Edit: USCIS contacted my end-client with questions regarding my work responsibilities. End-client's attorney replied to the email. Make sure your attorney replies to the email thread, as it adds an additional layer of authenticity for USCIS. I was asked to submit passport within a week of reply [27 Jan.] and collected my passport in the first week of Feb.