Reply

查询显示10/04 早上10:07 ready for pick up, 下午4:20再次ready for pick up

最后签字pick up是10/05 早上6：21， 难道移民局周六一大早派人去签收文件？

Receipt date is the date arrived USCIS Post Box? or the date they pick up?

-No. It is the date USCIS put the information into their system. Normally, the person to pick up the mail is just the regular staff, not the person who put the information into the system. Hope the IO put the information into the system immediately on the same date when the package was picked up.

本来寄出时要求no signature requirement.

2次USCIS都没有Pick up在10/04 

这个tracking history可以和他们argue?-Argue what? Everyone has the experince to miss the mail all the time,  right. 

谢谢8 老师!