밤에 485가 card production이라는 이메일을 받고 곧이어
140이 승인이 나면서 485가 다시 Decision으로 status가 바꼈네요.

Application Type: I485 , APPLICATION TO REGISTER PERMANENT RESIDENCE OR TO ADJUST STATUS

Your Case Status: Decision

On December 21, 2010, we mailed you a notice that we had registered this customer’s new permanent resident status. Please follow any instructions on the notice. Your new permanent resident card should be mailed within 60 days following this registration or after you complete any ADIT processing referred to in the welcome notice, whichever is later. If you move before receiving your card, please call our customer service center at 1-800-375-5283.

During this step the formal decision (approved/denied) is written and the decision notice is mailed and/or emailed to the applicant/petitioner. You can use our current processing time to gauge when you can expect to receive a final decision.

If you have questions or concerns about your application or the case status results
listed above, or if you have not received a decision from USCIS within the current
processing time listed*, please contact USCIS Customer Service at (800) 375-5283.

*Current processing times can be found on the USCIS website at http://www.uscis.gov under Check Processing Times.

*** Please do not respond to this e-mail message.

Sincerely,

The U.S. Citizenship and Immigration Services (USCIS)

이거 뭘까요? REF 일까요? 아직 승인 아닐까요? 고수님들 답변 부탁드립니다