Restoration of previous case status February 2005 when my brother fail to submit the document because he was not received the letter sent by USCIS

Dear Sir I would like to ask u a consultation about my case which priority date was February 2005 they ask to submit the document but my brother was not received the letter written by the USCIS because he was shifted from that place that is why he failed to submit the documents and when he informed about the case the time was passed then he new case was applied that's priority date was march 2010 and that case was approved January 2015 and sent to NVC for further processing kindly tell me in this case can my brother appeal for first case priority date was considered as approval.in this case has some chances for restoration for previous case status which was start 2005 kindly give me correct information in this regards Yours anticipation I belong to Pakistan