I got RFE for my H1B transfer omn May'18 ,2012. My new employer told that they will respond to RFE soon and extendeding the date for every week from past two months. They are not responding to my RFE and at the same time they are not saying of revoking the petition. They are trying to hold me as long as possible. Finally they told that they will respond to RFE on Last Monday. In USCUS website the status is not yet changed. The status is still showing as "Request for evidence".How do i know whether my employer has really responded to RFE or not. Typically how long does it take to change the status in USCIS website after necessary docuements are submmited for RFE. I am not able understand what my employer intention in holding me and not responding to RFE.