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withdrawn,object_id FDA-2013-E-1691-0007,FDA,FDA-2013-E-1691,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2016-08-02T04:00:00Z,2016,8,2016-08-02T04:00:00Z,,2016-08-02T23:57:39Z,,0,0,090000648214fd37