Recent content by preciousI485

Hi guys, I am new to this site. Could you please explain what these abbreviations are...like..LVD, AD, RFE, PD (?? priority date) etc.. We applied for EAD/AP/140/485 --> NSC in Feb-04. got approval for EAD, AP, 140 in April-04. FPs in march & April. Has anyone applied in feb-04 got 485...