Dec/22/2017: 材料寄出 Dec/27/2017:deliverd Jan/5/2018:短消息和邮件提醒receipt received(130,485,765,131) Jan/9/2018:USCIS web上面可以查到四个case的status Jan/11/2018:收到纸质receipt 797 Jan/22/2018:FP appointment mail received Jan/31/2018: FP in Newark service center Feb/8/2018:485 is ready to schedule interview. Mar/31/2018:1st SR submitted,not assigned. Apr/16/2018:2nd SR submitted Apr/24/2018:response received，still within process timeline。reserve info pass on May/10 May/10/2018:no decision made yet.没有转到local还在NBC May/14/2018:打电话还是没有消息，等满5个月再看。
材料准备是DIY的，参考了大量的帖子，论坛里面已经很全了，这里就不赘述了，share一下自己的timeline供大家参考。
Dec/22/2017: 材料寄出
Dec/27/2017:deliverd
Jan/5/2018:短消息和邮件提醒receipt received(130,485,765,131)
Jan/9/2018:USCIS web上面可以查到四个case的status
Jan/11/2018:收到纸质receipt 797
Jan/22/2018:FP appointment mail received
Jan/31/2018: FP in Newark service center
Feb/8/2018:485 is ready to schedule interview.
Mar/31/2018:1st SR submitted,not assigned.
Apr/16/2018:2nd SR submitted
Apr/24/2018:response received，still within process timeline。reserve info pass on May/10
May/10/2018:no decision made yet.没有转到local还在NBC
May/14/2018:打电话还是没有消息，等满5个月再看。
哈哈，论坛太灵了，发帖两个小时后工卡就approve了，赞一个，祝大家一切顺利。