I485 LUD 6 months ago, I-140 LUD a few days ago. What does this

來源: 於 2008-01-25 13:01:39 [舊帖] [給我悄悄話] 本文已被閱讀：次

The LUD of I485 was 6 months ago.
The LUD of I-140 was a few days ago.
What does this mean?

Thanks!