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withdrawn,object_id FDA-2013-E-0296-0006,FDA,FDA-2013-E-0296,Letter from FDA CDER to the U.S. Patent and Trademark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,,2015-12-01T20:57:17Z,,0,0,0900006481d7e8f0 FDA-2013-E-0296-0005,FDA,FDA-2013-E-0296,Regulatory Review Periods for Patent Extensions: COFLEX INTERLAMINAR TECHNOLOGY,Notice,Determinations,2015-05-07T04:00:00Z,2015,5,2015-05-07T04:00:00Z,2015-11-04T04:59:59Z,2015-05-07T16:29:21Z,2015-10998,0,0,0900006481ad278f FDA-2013-E-0296-0004,FDA,FDA-2013-E-0296,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,,2015-04-22T20:27:35Z,,0,0,0900006481ab4ae3