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withdrawn,object_id FDA-2011-E-0139-0010,FDA,FDA-2011-E-0139,Letter from U.S. Patent and Trademark Office to Venable LLP,Other,Letter(s),2014-04-04T04:00:00Z,2014,4,2014-04-04T04:00:00Z,,2014-04-04T19:25:04Z,,0,0,090000648169ef44