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withdrawn,object_id FDA-2013-E-1656-0007,FDA,FDA-2013-E-1656,Notice of Determination from U.S. Patent and Trademark Office to the FDA CDER,Other,Letter(s),2016-12-20T05:00:00Z,2016,12,2016-12-20T05:00:00Z,,2016-12-20T15:14:00Z,,0,0,0900006482429cb7 FDA-2013-E-1656-0006,FDA,FDA-2013-E-1656,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2016-01-07T05:00:00Z,2016,1,2016-01-07T05:00:00Z,,2016-01-07T19:02:07Z,,0,0,0900006481df4591