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withdrawn,object_id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-1652-0006,FDA,FDA-2013-E-1652,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2015-12-01T05:00:00Z,2015,12,2015-12-01T05:00:00Z,,2015-12-01T17:41:39Z,,0,0,0900006481d7dd0c
FDA-2013-E-1652-0005,FDA,FDA-2013-E-1652,"Determination of Regulatory Review Period for Purposes of Patent
Extension; HVAD ROTARY BLOOD PUMP",Notice,Determinations,2015-05-07T04:00:00Z,2015,5,2015-05-07T04:00:00Z,2015-11-04T04:59:59Z,2015-05-07T15:57:15Z,2015-11001,0,0,0900006481ad29f1
FDA-2013-E-1652-0004,FDA,FDA-2013-E-1652,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2015-04-22T04:00:00Z,2015,4,2015-04-22T04:00:00Z,,2015-04-22T20:31:08Z,,0,0,0900006481ab4ae5