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withdrawn,object_id FDA-2004-E-0081-0006,FDA,FDA-2004-E-0081,FDA/CDER to the USPTO - Letter,Other,LET-Letter,2007-09-18T04:00:00Z,2007,9,,,2008-06-24T16:39:06Z,,0,0,090000648046edc9 FDA-2004-E-0081-0005,FDA,FDA-2004-E-0081,FDA/CDER to the USPTO - Letter,Other,LET-Letter,2007-02-07T05:00:00Z,2007,2,,,2008-06-24T16:37:24Z,,0,0,090000648046edc7 FDA-2004-E-0081-0004,FDA,FDA-2004-E-0081,USPTO to FDA/CDER - Letter,Other,LET-Letter,2007-01-09T05:00:00Z,2007,1,,,2008-06-24T16:35:40Z,,0,0,090000648046edc6