合並在提交485 後4個月，180天未到時發生。
現要求交I-140 AMEND，
-Because you filed your I-485 before the company combination, it is not necessary to file the I-140 amendment. Of course, the I-140 amendment filing is fine and at least it does not affect your I-485 anything.
會不會影響485審批，
-No.
這種批準要多久， 是不是相當I140重新來一遍的時間
擔心很長時間，排期回來後，I-140 AMEND 還未批準，綠卡名額沒了。
-Your I-485 will be approved based on your old approved I-140 unless USCIS make a decision before your I-485 pennding is > 180 days (it seems impossible to happen due to visa number unavailable). So, don't worry.
