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withdrawn,object_id FDA-2014-E-1234-0004,FDA,FDA-2014-E-1234,Letter from U.S. Patent and Trademark Office,Other,Letter(s),2015-12-31T05:00:00Z,2015,12,2015-12-31T05:00:00Z,,2015-12-31T16:38:33Z,,0,0,0900006481ddf68c FDA-2014-E-1234-0003,FDA,FDA-2014-E-1234,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2015-05-12T04:00:00Z,2015,5,2015-05-12T04:00:00Z,,2015-05-12T15:46:56Z,,0,0,0900006481adbf3b