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withdrawn,object_id FDA-2010-E-0660-0003,FDA,FDA-2010-E-0660,FDA/CDER to U.S. Patent and Trademark Office - Letter,Other,LET-Letter,2011-05-03T04:00:00Z,2011,5,2011-05-03T04:00:00Z,,2011-05-03T18:27:40Z,,0,0,0900006480c3e714 FDA-2010-E-0660-0001,FDA,FDA-2010-E-0660,Amgen Inc. - Patent Term Extension Application,Other,APP-Application,2011-05-03T04:00:00Z,2011,5,2011-05-03T04:00:00Z,,2013-07-27T23:41:23Z,,0,0,0900006480bc2a0d FDA-2010-E-0660-0002,FDA,FDA-2010-E-0660,U.S. Patent and Trademark Office to FDA - Letter,Other,LET-Letter,2011-05-03T04:00:00Z,2011,5,2011-05-03T04:00:00Z,,2013-07-27T23:41:23Z,,0,0,0900006480bc2a0f