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withdrawn,object_id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-2015-E-4615-0004,FDA,FDA-2015-E-4615,Letter from U.S. Patent and Trademark Office to CDER,Other,Letter(s),2016-12-27T05:00:00Z,2016,12,2016-12-27T05:00:00Z,,2016-12-27T18:45:29Z,,0,0,0900006482438638
FDA-2015-E-4615-0003,FDA,FDA-2015-E-4615,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2016-05-02T04:00:00Z,2016,5,2016-05-02T04:00:00Z,,2016-05-02T23:30:11Z,,0,0,0900006481fa1d4c