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withdrawn,object_id FDA-2013-E-0474-0005,FDA,FDA-2013-E-0474,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2015-12-28T05:00:00Z,2015,12,2015-12-28T05:00:00Z,,2015-12-29T02:06:59Z,,0,0,0900006481dd601b FDA-2013-E-0474-0004,FDA,FDA-2013-E-0474,"Determination of Regulatory Review Period for Purposes of Patent Extension; XTANDI",Notice,Determinations,2015-12-18T05:00:00Z,2015,12,2015-12-18T05:00:00Z,2016-02-17T04:59:59Z,2015-12-18T14:43:32Z,2015-31824,0,0,0900006481db9890