Can I preserve priority date if file a new catergory

來源: 2007-11-14 14:53:49 [舊帖] [給我悄悄話] 本文已被閱讀:

If I dersert EB2 (already filed perm, I-140 and I-485) and file a new case in EB1, can I preserve the priority date?

Thanks.

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