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withdrawn,object_id FDA-2012-E-1243-0006,FDA,FDA-2012-E-1243,"Determination of Regulatory Review Period for Purposes of Patent Extension; CARBON DIOXIDE LASER",Notice,General Notice,2014-10-22T04:00:00Z,2014,10,2014-10-22T04:00:00Z,,2014-10-22T16:37:49Z,2014-25032,0,0,09000064818e8cab FDA-2012-E-1243-0005,FDA,FDA-2012-E-1243,Letter from FDA/CDER to U.S. Patent & Trademark Office re Carbon Dioxide Laser,Other,Letter(s),2014-08-26T04:00:00Z,2014,8,2014-08-26T04:00:00Z,,2014-08-26T18:02:22Z,,0,0,090000648184651a FDA-2012-E-1243-0004,FDA,FDA-2012-E-1243,Letter from U.S. Patent and Trademark Office to FDA CDER,Other,Letter(s),2014-03-29T04:00:00Z,2014,3,2014-03-29T04:00:00Z,,2014-03-30T03:47:52Z,,0,0,090000648168f910