请教皮匠：怎样transfer I-485 from old NIW case to New EB1-2?

来源: 于 2009-08-26 18:13:02 [旧帖] [给我悄悄话] 本文已被阅读：次

NIW I-140 and I-485 were submitted on June, 2005, I-140 was approved on March, 2006. New EB1-B was approved on August, 2009. How to transfer (or link, switch) I-485 to new case? Thanks.