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withdrawn,object_id FDA-2015-E-4659-0006,FDA,FDA-2015-E-4659,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2017-09-20T04:00:00Z,2017,9,2017-09-20T04:00:00Z,,2017-09-20T18:07:55Z,,0,0,0900006482b643ac FDA-2015-E-4659-0005,FDA,FDA-2015-E-4659,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2016-12-08T05:00:00Z,2016,12,2016-12-08T05:00:00Z,,2016-12-08T16:29:39Z,,0,0,09000064823edabe FDA-2015-E-4659-0004,FDA,FDA-2015-E-4659,Determination of Regulatory Review Period for Purposes of Patent Extension; IXINITY,Notice,Determinations,2016-11-29T05:00:00Z,2016,11,2016-11-29T05:00:00Z,2017-05-31T03:59:59Z,2016-11-29T14:56:12Z,2016-28653,0,0,09000064823c5ea6 FDA-2015-E-4659-0003,FDA,FDA-2015-E-4659,Letter from FDA CDER to the U.S. Patent and Trademark Office,Other,Letter(s),2016-03-16T04:00:00Z,2016,3,2016-03-16T04:00:00Z,,2016-03-16T19:15:06Z,,0,0,0900006481ec3f28 FDA-2015-E-4659-0002,FDA,FDA-2015-E-4659,Letter from U.S. Patent and Trademark Office to FDA,Other,Letter(s),2015-12-08T05:00:00Z,2015,12,2015-12-08T05:00:00Z,,2015-12-08T15:53:58Z,,0,0,0900006481d8df8d FDA-2015-E-4659-0001,FDA,FDA-2015-E-4659,Patent Extension Application from COOLEY LLP (on behalf of The University of North Carolina at Chapel Hill),Other,Application,2015-12-08T05:00:00Z,2015,12,2015-12-08T05:00:00Z,,2015-12-17T16:03:54Z,,0,0,0900006481d8da6c