id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id FDA-2008-E-0315-0003,FDA,FDA-2008-E-0315,USPTO to FDA/CDER - Letter,Other,LET-Letter,2010-12-22T05:00:00Z,2010,12,2010-12-22T05:00:00Z,,2010-12-22T15:54:05Z,,0,0,0900006480bbd24a FDA-2008-E-0315-0004,FDA,FDA-2008-E-0315,US Patent & Trademark Office - Transmittal Form,Other,LET-Letter,2010-12-20T05:00:00Z,2010,12,,,2013-07-27T23:40:14Z,,0,0,0900006480bbd27d