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withdrawn,object_id FDA-2014-E-0299-0003,FDA,FDA-2014-E-0299,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2014-03-27T04:00:00Z,2014,3,2014-03-27T04:00:00Z,,2014-03-27T16:35:57Z,,0,0,0900006481687480 FDA-2014-E-0299-0001,FDA,FDA-2014-E-0299,Patent Extension from Genzyme Corporation,Other,Application,2014-03-13T04:00:00Z,2014,3,2014-03-13T04:00:00Z,,2014-03-13T13:22:48Z,,0,0,090000648166239f FDA-2014-E-0299-0002,FDA,FDA-2014-E-0299,Letter from U.S. Patent and Trademark Office,Other,Letter(s),2014-03-13T04:00:00Z,2014,3,2014-03-13T04:00:00Z,,2014-03-13T13:23:18Z,,0,0,090000648166239d